{
  "date": "2026-09-21",
  "counts": {
    "基本对应": 9,
    "简化实现": 23,
    "待资料确认": 5,
    "关键内容缺失": 2
  },
  "verifiedSteps": 39,
  "totalSteps": 39,
  "verifiedOperations": 95,
  "original005RuntimePass": true,
  "runtimePass": true,
  "copiedModels": [
    {
      "source": "0916架桥车.glb",
      "file": "/models/bridge-erector-20260916.glb",
      "sha256": "5993a52f55cf981fd7cb6113e346ff3c6b1f434bbd84f18232ab5af494d9ddca"
    },
    {
      "source": "0916保障车.glb",
      "file": "/models/bridge-support-20260916.glb",
      "sha256": "a101c5b5b59eb65daeacfaddd5dd70b6a3ab47f9b5b12d848c6c0e9fb3c0aba3"
    },
    {
      "source": "双车连接油管.glb",
      "file": "/models/bridge-rescue-hoses-20260916.glb",
      "sha256": "239070f86b5c51c01f1b74cedef94a6340456f069a0132e42d7fe9d71dde1d9a"
    },
    {
      "source": "3封口袋.glb",
      "file": "/models/bridge-pump-bags-20260916.glb",
      "sha256": "eff5f46392c9b4c777e8f4696cd9831711a5790df94086b105c792f479caecba"
    },
    {
      "source": "牛皮纸.glb",
      "file": "/models/bridge-paper-20260916.glb",
      "sha256": "315f25c1735a3d97d03d3b418bef90b214ed22928bea427a03bc2f63d60349b8"
    },
    {
      "source": "4封口袋.glb",
      "file": "/models/bridge-valve-bags-20260916.glb",
      "sha256": "b945eb761daaf2ccbd391669edbf8a7a09f883338985984cc1eacd7cf0f52840"
    }
  ],
  "rows": [
    {
      "code": "005",
      "number": 1,
      "title": "根据故障现象确定是哪一个液压泵发生故障",
      "grade": "简化实现",
      "note": "真实前泵可点选确认；故障由脚本预设，没有两个泵之间的诊断分支。",
      "source": "1-动画!B30:D30",
      "original": "首先，根据故障现象确定是哪一个液压泵发生故障",
      "operations": [
        {
          "targetId": "front-pump-hydraulic-pump"
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-116-step-1.png"
    },
    {
      "code": "005",
      "number": 2,
      "title": "断开架桥车取力器",
      "grade": "基本对应",
      "note": "真实取力器开关可旋转断开；模型命名及原稿均提示该开关实物准确性仍需确认。",
      "source": "1-动画!B31:D31",
      "original": "而后，断开架桥车取力器",
      "operations": [
        {
          "targetId": "front-pump-pto-switch"
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-116-step-2.png"
    },
    {
      "code": "005",
      "number": 3,
      "title": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开",
      "grade": "基本对应",
      "note": "真实球阀手柄旋转；已验证交互，最终与管轴平行关系仍需实装确认。",
      "source": "1-动画!B32:D32",
      "original": "而后，将备胎斜上方连接两个红色滤油器的球阀打开（手柄由垂直转至平行于管路）",
      "operations": [
        {
          "targetId": "front-pump-ball-valve-switch"
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-116-step-3.png"
    },
    {
      "code": "005",
      "number": 4,
      "title": "重新联通取力器",
      "grade": "基本对应",
      "note": "同一取力器开关反向旋转复位，接通动作可完成。",
      "source": "1-动画!B33:D33",
      "original": "而后，重新接通取力器",
      "operations": [
        {
          "targetId": "front-pump-pto-switch"
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-116-step-4.png"
    },
    {
      "code": "005",
      "number": 5,
      "title": "打开辅助控制盒内的“互救”开关",
      "grade": "基本对应",
      "note": "真实盒盖与互救开关分两次操作；盒盖铰链、手柄固定端转轴已有。单泵驱动整车的结果动画未接入。",
      "source": "1-动画!B34:D34",
      "original": "而后，打开辅助控制盒内的\"互救\"开关",
      "operations": [
        {
          "targetId": "front-pump-aux-control-box-cover"
        },
        {
          "targetId": "front-pump-rescue-switch"
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-116-step-5.png"
    },
    {
      "code": "006",
      "number": 1,
      "title": "保持架桥车运行并断开取力器",
      "grade": "简化实现",
      "note": "发动机以颜色表示运行，取力器开关可断开；无发动机/液压动力联动。",
      "source": "1-动画!B39:D39",
      "original": "（1）确保架桥车油泵取力器处于脱离状态并保持车辆启动",
      "operations": [
        {
          "targetId": "bridge-engine",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-engine",
              "color": 2209160
            }
          ]
        },
        {
          "targetId": "front-pump-pto-switch",
          "kind": "rotate"
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-87-step-1.png"
    },
    {
      "code": "006",
      "number": 2,
      "title": "连接两车液压软管",
      "grade": "简化实现",
      "note": "双车、接口盖和两条真实软管存在；移动盖子后显示预成形软管，没有快接插入与锁紧动作。",
      "source": "1-动画!B40:D40",
      "original": "（2）架桥车端接液压油箱右侧快速接头，保障车端接驾驶室外右下方快速接头",
      "operations": [
        {
          "targetId": "bridge-hose-a",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-hose-a",
              "offset": [
                0,
                0,
                -0.7
              ]
            },
            {
              "targetId": "bridge-hose-line",
              "visible": true
            }
          ]
        },
        {
          "targetId": "bridge-hose-b",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-hose-b",
              "offset": [
                0,
                0,
                -0.7
              ]
            },
            {
              "targetId": "bridge-return-line",
              "visible": true
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-87-step-2.png"
    },
    {
      "code": "006",
      "number": 3,
      "title": "打开支援车回油截止阀",
      "grade": "基本对应",
      "note": "使用保障车独立回油截止阀节点，可旋转打开；实装位置待专业确认。",
      "source": "1-动画!B41:D41",
      "original": "（3）打开保障车液压油箱快速接头处的回油截止阀，保证回油油路畅通",
      "operations": [
        {
          "targetId": "bridge-return-valve",
          "kind": "rotate"
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-87-step-3.png"
    },
    {
      "code": "006",
      "number": 4,
      "title": "打开互救作业开关",
      "grade": "基本对应",
      "note": "使用真实盒盖和互救开关；与005是否同一开关，原表列为待澄清项。",
      "source": "1-动画!B42:D42",
      "original": "（4）开启互救工作模式，在辅助控制盒将\"互救作业\"开关打开",
      "operations": [
        {
          "targetId": "front-pump-aux-control-box-cover",
          "kind": "rotate"
        },
        {
          "targetId": "front-pump-rescue-switch",
          "kind": "rotate"
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-87-step-4.png"
    },
    {
      "code": "006",
      "number": 5,
      "title": "打开滤油器出口连通球阀",
      "grade": "基本对应",
      "note": "两个独立滤油器出口球阀均绑定，必须分别完成操作。",
      "source": "1-动画!B43:D43",
      "original": "（5）打开两出油滤油器出口处的球阀",
      "operations": [
        {
          "targetId": "bridge-filter-valve-1",
          "kind": "rotate"
        },
        {
          "targetId": "bridge-filter-valve-2",
          "kind": "rotate"
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-87-step-5.png"
    },
    {
      "code": "006",
      "number": 6,
      "title": "接通支援车液压取力器",
      "grade": "简化实现",
      "note": "保障车GLB只有整车、玻璃、接口盖、回油阀四个网格；取力器开关是代码补充件，供油靠软管变色表示。",
      "source": "1-动画!B44:D44",
      "original": "（6）接通保障车液压泵取力器",
      "operations": [
        {
          "targetId": "bridge-support-pto",
          "kind": "rotate"
        },
        {
          "targetId": "bridge-supply",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-hose-line",
              "color": 15312947
            },
            {
              "targetId": "bridge-return-line",
              "color": 3325905
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-87-step-6.png"
    },
    {
      "code": "006",
      "number": 7,
      "title": "按正常步骤操作架桥车",
      "grade": "关键内容缺失",
      "note": "可移动示意手柄结束步骤，但没有“按正常步骤操作架桥车”的整机作业动作。不能据此验收正常作业已完成。",
      "source": "1-动画!B45:D45",
      "original": "（7）按正常操作步骤操作架桥车",
      "operations": [
        {
          "targetId": "bridge-normal-control",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-normal-control",
              "offset": [
                0,
                0,
                -0.25
              ]
            }
          ]
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-87-step-7.png"
    },
    {
      "code": "007",
      "number": 1,
      "title": "停机并初裁牛皮纸",
      "grade": "简化实现",
      "note": "停机着色及牛皮纸缩放已实现；未用裁剪工具沿真实结合面轮廓裁切。",
      "source": "1-动画!B47:D47",
      "original": "（1）桥车熄火，按前泵与取力器连接处形状裁切一块牛皮纸",
      "operations": [
        {
          "targetId": "bridge-engine",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-engine",
              "color": 13195851
            }
          ]
        },
        {
          "targetId": "bridge-paper",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-paper",
              "scale": [
                0.85,
                1,
                0.85
              ]
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-88-step-1.png"
    },
    {
      "code": "007",
      "number": 2,
      "title": "关闭液压油箱出油口一号球阀",
      "grade": "待资料确认",
      "note": "绑定2_07球阀开关02和3-02球阀开关，能关闭；是否对应“1号球阀”须确认编号。",
      "source": "1-动画!B48:D48",
      "original": "（2）关闭液压油箱出口处的 1 号球阀（手柄由平行转至垂直于油管）",
      "operations": [
        {
          "targetId": "bridge-tank-valve",
          "kind": "rotate"
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-88-step-2.png"
    },
    {
      "code": "007",
      "number": 3,
      "title": "拆开并包扎进出油管",
      "grade": "简化实现",
      "note": "进出油接头与两封口袋可独立操作；接头只有位移，缺大活动扳手旋松及包扎动作。",
      "source": "1-动画!B49:D49",
      "original": "（3）用大活动扳手拆开前泵进出油管接头，用封口袋封住",
      "operations": [
        {
          "targetId": "bridge-inlet",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-inlet",
              "offset": [
                -0.6,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-inlet-bag",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-inlet-bag",
              "offset": [
                0,
                0,
                -0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-outlet",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-outlet",
              "offset": [
                0.6,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-outlet-bag",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-outlet-bag",
              "offset": [
                0,
                0,
                -0.65
              ]
            }
          ]
        }
      ],
      "expectedOperations": 4,
      "verifiedOperations": 4,
      "runtimeComplete": true,
      "screenshot": "task-88-step-3.png"
    },
    {
      "code": "007",
      "number": 4,
      "title": "拆下四个安装螺栓",
      "grade": "简化实现",
      "note": "两组源网格拆成四颗真实螺栓，逐颗旋转拆下；无开口扳手动作，旋转行程为示意。",
      "source": "1-动画!B50:D50",
      "original": "（4）用开口扳手拆下液压泵与取力器处的 4 颗固定螺栓",
      "operations": [
        {
          "targetId": "bridge-pump-bolt-1",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-pump-bolt-1",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-pump-bolt-2",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-pump-bolt-2",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-pump-bolt-3",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-pump-bolt-3",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-pump-bolt-4",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-pump-bolt-4",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        }
      ],
      "expectedOperations": 4,
      "verifiedOperations": 4,
      "runtimeComplete": true,
      "screenshot": "task-88-step-4.png"
    },
    {
      "code": "007",
      "number": 5,
      "title": "取下旧前泵",
      "grade": "基本对应",
      "note": "原位旧前泵可取下，安装位置保留。",
      "source": "1-动画!B51:D51",
      "original": "（5）取下前泵",
      "operations": [
        {
          "targetId": "bridge-old-pump",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-old-pump",
              "offset": [
                -2,
                0,
                0
              ]
            },
            {
              "targetId": "front-pump-hydraulic-pump",
              "visible": false
            }
          ]
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-88-step-5.png"
    },
    {
      "code": "007",
      "number": 6,
      "title": "修裁牛皮纸",
      "grade": "简化实现",
      "note": "从初裁纸切换为精裁纸垫几何；没有实际轮廓裁切过程。",
      "source": "1-动画!B52:D52",
      "original": "（6）按液压泵安装形式继续裁剪，使其与取力器贴合完整",
      "operations": [
        {
          "targetId": "bridge-paper",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-gasket",
              "visible": true
            },
            {
              "targetId": "bridge-paper",
              "visible": false
            }
          ]
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-88-step-6.png"
    },
    {
      "code": "007",
      "number": 7,
      "title": "放置牛皮纸垫",
      "grade": "简化实现",
      "note": "纸垫可移动到取力器接口；贴合位置按偏移估算，尚缺结合面形状尺寸验收依据。",
      "source": "1-动画!B53:D53",
      "original": "（7）将裁剪好的牛皮纸贴在取力口处",
      "operations": [
        {
          "targetId": "bridge-gasket",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-gasket",
              "offset": [
                2.3,
                0,
                -0.4
              ]
            }
          ]
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-88-step-7.png"
    },
    {
      "code": "007",
      "number": 8,
      "title": "安装新液压泵",
      "grade": "基本对应",
      "note": "新泵归位并安装四颗螺栓；新旧泵复用同一源几何。不能据此验收扭矩或装配尺寸。",
      "source": "1-动画!B54:D54",
      "original": "（8）装上新泵",
      "operations": [
        {
          "targetId": "bridge-new-pump",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-new-pump",
              "offset": [
                -2,
                0,
                0
              ]
            },
            {
              "targetId": "front-pump-hydraulic-pump",
              "visible": true
            }
          ]
        },
        {
          "targetId": "bridge-pump-bolt-1",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-pump-bolt-1",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-pump-bolt-2",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-pump-bolt-2",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-pump-bolt-3",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-pump-bolt-3",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-pump-bolt-4",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-pump-bolt-4",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        }
      ],
      "expectedOperations": 5,
      "verifiedOperations": 5,
      "runtimeComplete": true,
      "screenshot": "task-88-step-8.png"
    },
    {
      "code": "007",
      "number": 9,
      "title": "向新泵加注液压油",
      "grade": "简化实现",
      "note": "真实加油口盖随新泵移动，可打开；加油壶与油流是补充件，无油量计算及关盖动作。",
      "source": "1-动画!B55:D55",
      "original": "（9）打开新泵注油口，注入液压油",
      "operations": [
        {
          "targetId": "bridge-fill-cap",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-fill-cap",
              "offset": [
                0,
                0.45,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-oil-can",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-oil-can",
              "offset": [
                -1.3,
                0.6,
                -0.3
              ]
            },
            {
              "targetId": "bridge-oil-stream",
              "visible": true
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-88-step-9.png"
    },
    {
      "code": "007",
      "number": 10,
      "title": "恢复进出油管连接",
      "grade": "简化实现",
      "note": "取袋和接头归位可完成；没有“拧紧”的接头旋转及扳手动作。",
      "source": "1-动画!B56:D56",
      "original": "（10）用大活动把手装上前泵进出油管，并拧紧",
      "operations": [
        {
          "targetId": "bridge-inlet-bag",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-inlet-bag",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-inlet",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-inlet",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-outlet-bag",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-outlet-bag",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-outlet",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-outlet",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        }
      ],
      "expectedOperations": 4,
      "verifiedOperations": 4,
      "runtimeComplete": true,
      "screenshot": "task-88-step-10.png"
    },
    {
      "code": "007",
      "number": 11,
      "title": "启动设备试验",
      "grade": "关键内容缺失",
      "note": "发动机变色、示意试验手柄可操作；没有整机试车工况、泄漏检查、压力响应与合格判据。",
      "source": "1-动画!B57:D57",
      "original": "（11）起动装备，试车验证",
      "operations": [
        {
          "targetId": "bridge-engine",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-engine",
              "color": 2209160
            },
            {
              "targetId": "bridge-oil-stream",
              "visible": false
            }
          ]
        },
        {
          "targetId": "bridge-test-control",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-test-control",
              "offset": [
                0,
                0,
                -0.25
              ]
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-88-step-11.png"
    },
    {
      "code": "008",
      "number": 1,
      "title": "清洗小腔平衡阀",
      "grade": "简化实现",
      "note": "补充布块移动和阀体变色；没有清洗剂、油污到洁净的材质变化及各管接头擦拭。",
      "source": "1-动画!B59:D59",
      "original": "① 用清洗液清洗平衡阀表面和各油管接头，用抹布擦拭干净",
      "operations": [
        {
          "targetId": "bridge-small-cloth",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-cloth",
              "offset": [
                0.7,
                0,
                -0.7
              ]
            },
            {
              "targetId": "bridge-small-valve",
              "color": 8492701
            }
          ]
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-89-step-1.png"
    },
    {
      "code": "008",
      "number": 2,
      "title": "拆开小腔控制油口管路",
      "grade": "简化实现",
      "note": "真实管接头移开、封口袋就位；无19号开口扳手及旋松过程。",
      "source": "1-动画!B60:D60",
      "original": "② 用 19 号开口扳手拧下控制端油管接头，用封口袋封住管口",
      "operations": [
        {
          "targetId": "bridge-small-pipe",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-pipe",
              "offset": [
                0.55,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bag",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-bag",
              "offset": [
                0,
                0,
                -0.65
              ]
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-89-step-2.png"
    },
    {
      "code": "008",
      "number": 3,
      "title": "拆下小腔平衡阀",
      "grade": "简化实现",
      "note": "四颗真实安装螺栓分别拆除并取阀；无8号内六角工具。",
      "source": "1-动画!B61:D61",
      "original": "③ 用 8 号内六角拧下平衡阀固定螺栓，取下平衡阀",
      "operations": [
        {
          "targetId": "bridge-small-bolt-1",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-1",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-2",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-2",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-3",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-3",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-4",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-4",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-valve",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-valve",
              "offset": [
                0,
                0,
                1.2
              ]
            }
          ]
        }
      ],
      "expectedOperations": 5,
      "verifiedOperations": 5,
      "runtimeComplete": true,
      "screenshot": "task-89-step-3.png"
    },
    {
      "code": "008",
      "number": 4,
      "title": "封堵小腔油口",
      "grade": "简化实现",
      "note": "两个真实油堵分别封堵；擦净结合面仅为示意阀座平面变色。",
      "source": "1-动画!B62:D62",
      "original": "④ 用 2 个油堵头堵住阀体座上 2 个油口，擦拭阀座表面",
      "operations": [
        {
          "targetId": "bridge-small-plug-1",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-plug-1",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-plug-2",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-plug-2",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-seat",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-seat",
              "color": 12965080
            }
          ]
        }
      ],
      "expectedOperations": 3,
      "verifiedOperations": 3,
      "runtimeComplete": true,
      "screenshot": "task-89-step-4.png"
    },
    {
      "code": "008",
      "number": 5,
      "title": "清洗大腔平衡阀",
      "grade": "简化实现",
      "note": "同小腔，补充布块移动、阀体变色；缺去污材质和管接头清洗。",
      "source": "1-动画!B64:D64",
      "original": "① 清洗平衡阀表面和各油管接头，用抹布擦拭干净",
      "operations": [
        {
          "targetId": "bridge-large-cloth",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-cloth",
              "offset": [
                0.7,
                0,
                -0.7
              ]
            },
            {
              "targetId": "bridge-large-valve",
              "color": 8492701
            }
          ]
        }
      ],
      "expectedOperations": 1,
      "verifiedOperations": 1,
      "runtimeComplete": true,
      "screenshot": "task-89-step-5.png"
    },
    {
      "code": "008",
      "number": 6,
      "title": "拆开大腔控制油口管路",
      "grade": "简化实现",
      "note": "真实大腔接头和封口袋可操作；无19号扳手和接头旋松。",
      "source": "1-动画!B65:D65",
      "original": "② 用 19 号开口扳手拧下控制端油管接头，封口袋封住管口",
      "operations": [
        {
          "targetId": "bridge-large-pipe",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-pipe",
              "offset": [
                0.55,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bag",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-bag",
              "offset": [
                0,
                0,
                -0.65
              ]
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-89-step-6.png"
    },
    {
      "code": "008",
      "number": 7,
      "title": "拆下大腔平衡阀",
      "grade": "简化实现",
      "note": "四颗真实安装螺栓与大腔阀体可拆除；无8号内六角工具。",
      "source": "1-动画!B66:D66",
      "original": "③ 用 8 号内六角拧下平衡阀固定螺栓，取下平衡阀",
      "operations": [
        {
          "targetId": "bridge-large-bolt-1",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-1",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-2",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-2",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-3",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-3",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-4",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-4",
              "offset": [
                0,
                0,
                0.65
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-valve",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-valve",
              "offset": [
                0,
                0,
                1.2
              ]
            }
          ]
        }
      ],
      "expectedOperations": 5,
      "verifiedOperations": 5,
      "runtimeComplete": true,
      "screenshot": "task-89-step-7.png"
    },
    {
      "code": "008",
      "number": 8,
      "title": "封堵大腔油口",
      "grade": "简化实现",
      "note": "两个真实油堵可封堵；阀座接触面仍是代码补充平面。",
      "source": "1-动画!B67:D67",
      "original": "④ 用 2 个油堵头堵住阀体座 2 个油口，擦拭阀座",
      "operations": [
        {
          "targetId": "bridge-large-plug-1",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-plug-1",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-plug-2",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-plug-2",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-seat",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-seat",
              "color": 12965080
            }
          ]
        }
      ],
      "expectedOperations": 3,
      "verifiedOperations": 3,
      "runtimeComplete": true,
      "screenshot": "task-89-step-8.png"
    },
    {
      "code": "008",
      "number": 9,
      "title": "准备安装大腔平衡阀",
      "grade": "简化实现",
      "note": "示意阀座变色及两个油堵移开；缺阀体、阀座双方的擦拭动作。",
      "source": "1-动画!B69:D69",
      "original": "① 擦拭平衡阀与阀座去除污渍，拆下阀座上 2 个油堵头",
      "operations": [
        {
          "targetId": "bridge-large-seat",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-seat",
              "color": 14477797
            }
          ]
        },
        {
          "targetId": "bridge-large-plug-1",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-plug-1",
              "offset": [
                0,
                0.55,
                0.5
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-plug-2",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-plug-2",
              "offset": [
                0,
                0.55,
                0.5
              ]
            }
          ]
        }
      ],
      "expectedOperations": 3,
      "verifiedOperations": 3,
      "runtimeComplete": true,
      "screenshot": "task-89-step-9.png"
    },
    {
      "code": "008",
      "number": 10,
      "title": "安装大腔平衡阀",
      "grade": "简化实现",
      "note": "小腔来源阀换装到大腔位置，按四螺栓安装面换算朝向；可安装四颗螺栓，缺内六角工具。",
      "source": "1-动画!B70:D70",
      "original": "② 将平衡阀安装于阀座上，用 8 号内六角装上 4 个固定螺栓",
      "operations": [
        {
          "targetId": "bridge-small-valve",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-valve",
              "offset": [
                3.2,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-1",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-1",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-2",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-2",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-3",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-3",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-4",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-4",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        }
      ],
      "expectedOperations": 5,
      "verifiedOperations": 5,
      "runtimeComplete": true,
      "screenshot": "task-89-step-10.png"
    },
    {
      "code": "008",
      "number": 11,
      "title": "核对大腔控制油口管路连接",
      "grade": "待资料确认",
      "note": "原表同时写连接拧紧与拆开包扎。当前执行取袋接管并要求记录依据，交教员核对；不能自动判为正确装配。",
      "source": "1-动画!B71:D71",
      "original": "③ 将控制端油管接头封口袋取下并用扳手旋紧",
      "operations": [
        {
          "targetId": "bridge-large-bag",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-bag",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-pipe",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-pipe",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-89-step-11.png"
    },
    {
      "code": "008",
      "number": 12,
      "title": "紧固大腔阀体连接螺栓",
      "grade": "待资料确认",
      "note": "复用第10步同一组四颗螺栓再次旋转。若固定螺栓和阀体连接螺栓是两组，当前缺第二组。",
      "source": "1-动画!B72:D72",
      "original": "④ 用内六角将阀体 4 个连接螺栓旋紧",
      "operations": [
        {
          "targetId": "bridge-large-bolt-1",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-1",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-2",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-2",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-3",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-3",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-large-bolt-4",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-large-bolt-4",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        }
      ],
      "expectedOperations": 4,
      "verifiedOperations": 4,
      "runtimeComplete": true,
      "screenshot": "task-89-step-12.png"
    },
    {
      "code": "008",
      "number": 13,
      "title": "准备安装小腔平衡阀",
      "grade": "简化实现",
      "note": "示意阀座变色及两个油堵移开；缺阀体和阀座双面擦拭。",
      "source": "1-动画!B74:D74",
      "original": "① 擦拭平衡阀与阀座去除污渍，拆下阀座上 2 个油堵头",
      "operations": [
        {
          "targetId": "bridge-small-seat",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-seat",
              "color": 14477797
            }
          ]
        },
        {
          "targetId": "bridge-small-plug-1",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-plug-1",
              "offset": [
                0,
                0.55,
                0.5
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-plug-2",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-plug-2",
              "offset": [
                0,
                0.55,
                0.5
              ]
            }
          ]
        }
      ],
      "expectedOperations": 3,
      "verifiedOperations": 3,
      "runtimeComplete": true,
      "screenshot": "task-89-step-13.png"
    },
    {
      "code": "008",
      "number": 14,
      "title": "安装小腔平衡阀",
      "grade": "简化实现",
      "note": "大腔来源阀换装到小腔位置并调整朝向；四颗真实螺栓可装，缺内六角工具。",
      "source": "1-动画!B75:D75",
      "original": "② 将平衡阀安装于阀座上，用 8 号内六角装上 4 个固定螺栓",
      "operations": [
        {
          "targetId": "bridge-large-valve",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-large-valve",
              "offset": [
                -3.2,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-1",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-1",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-2",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-2",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-3",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-3",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-4",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-4",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        }
      ],
      "expectedOperations": 5,
      "verifiedOperations": 5,
      "runtimeComplete": true,
      "screenshot": "task-89-step-14.png"
    },
    {
      "code": "008",
      "number": 15,
      "title": "核对小腔控制油口管路连接",
      "grade": "待资料确认",
      "note": "与第11步相同的装/拆原文矛盾；保留人工依据与教员核对，不能当作已澄清。",
      "source": "1-动画!B76:D76",
      "original": "③ 将控制端油管接头封口袋取下并用扳手旋紧",
      "operations": [
        {
          "targetId": "bridge-small-bag",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-bag",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-pipe",
          "kind": "identify",
          "effects": [
            {
              "targetId": "bridge-small-pipe",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        }
      ],
      "expectedOperations": 2,
      "verifiedOperations": 2,
      "runtimeComplete": true,
      "screenshot": "task-89-step-15.png"
    },
    {
      "code": "008",
      "number": 16,
      "title": "紧固小腔阀体连接螺栓",
      "grade": "待资料确认",
      "note": "复用第14步四颗螺栓。是否另有一组四颗阀体连接螺栓仍待确认。",
      "source": "1-动画!B77:D77",
      "original": "④ 用内六角将阀体 4 个连接螺栓旋紧",
      "operations": [
        {
          "targetId": "bridge-small-bolt-1",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-1",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-2",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-2",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-3",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-3",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        },
        {
          "targetId": "bridge-small-bolt-4",
          "kind": "rotate",
          "effects": [
            {
              "targetId": "bridge-small-bolt-4",
              "offset": [
                0,
                0,
                0
              ]
            }
          ]
        }
      ],
      "expectedOperations": 4,
      "verifiedOperations": 4,
      "runtimeComplete": true,
      "screenshot": "task-89-step-16.png"
    }
  ],
  "limitation": "仅教员预览真实点击/拖拽、准备与服务端步骤校验；不写学员成绩，不等同实装质量、工具尺寸、扭矩、压力和安全流程验收。"
}