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ute2e/reports/bridge-content-authoring-20.../final-model-TASK-VIRTUAL-00...

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  1199.             "success": "关闭液压油箱出油口一号球阀：三维操作已保存",

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  1201.             "action": {

  1202.               "kind": "mechanism-operation",

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  1205.               "durationMs": 700,

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  1210.                     "targetId": "bridge-tank-valve",

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  1212.                     "axis": [

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  1214.                       1,

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  1218.                     "toleranceDegrees": 8,

  1219.                     "directionHint": "关闭一号出油球阀"

  1220.                   }

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  1265.             "targetName": "拆开进油管",

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  1267.             "interaction": "mechanism-operation",

  1268.             "instruction": "用大活动扳手拆开液压泵进、出油管接头，用塑料袋包扎管口。",

  1269.             "guidance": "用大活动扳手拆开液压泵进、出油管接头，用塑料袋包扎管口。",

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  1271.             "success": "拆开并包扎进出油管：三维操作已保存",

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  1356.               "narrationText": "第3步，拆开并包扎进出油管。用大活动扳手拆开液压泵进、出油管接头，用塑料袋包扎管口。",

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  1361.               "narrationVideoAssetCode": "DH_533EAE94D45D49A2BECD7E24E48835E6",

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  1365.                 "videoSource": "library",

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  1379.             "id": "BRIDGE-STEP-4",

  1380.             "stepCode": "BRIDGE-STEP-4",

  1381.             "actionCode": "COMPLETE_BRIDGE-STEP-4",

  1382.             "number": 4,

  1383.             "title": "拆下四个安装螺栓",

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  1385.             "targetName": "拆下第 1 个安装螺栓",

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  1387.             "interaction": "mechanism-operation",

  1388.             "instruction": "用开口扳手拆下液压泵与取力器之间的四个安装螺栓。",

  1389.             "guidance": "用开口扳手拆下液压泵与取力器之间的四个安装螺栓。",

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  1391.             "success": "拆下四个安装螺栓：三维操作已保存",

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  1397.               "durationMs": 700,

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  1402.                     "targetId": "bridge-pump-bolt-1",

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  1404.                     "axis": [

  1405.                       0,

  1406.                       0,

  1407.                       1

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  1411.                     "directionHint": "拆下第 1 个安装螺栓",

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  1423.                   {

  1424.                     "targetId": "bridge-pump-bolt-2",

  1425.                     "kind": "rotate",

  1426.                     "axis": [

  1427.                       0,

  1428.                       0,

  1429.                       1

  1430.                     ],

  1431.                     "deltaDegrees": -180,

  1432.                     "toleranceDegrees": 8,

  1433.                     "directionHint": "拆下第 2 个安装螺栓",

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  1439.                           0,

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  1445.                   {

  1446.                     "targetId": "bridge-pump-bolt-3",

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  1448.                     "axis": [

  1449.                       0,

  1450.                       0,

  1451.                       1

  1452.                     ],

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  1455.                     "directionHint": "拆下第 3 个安装螺栓",

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  1467.                   {

  1468.                     "targetId": "bridge-pump-bolt-4",

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  1470.                     "axis": [

  1471.                       0,

  1472.                       0,

  1473.                       1

  1474.                     ],

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  1476.                     "toleranceDegrees": 8,

  1477.                     "directionHint": "拆下第 4 个安装螺栓",

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  1483.                           0,

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  1504.               "narrationText": "第4步，拆下四个安装螺栓。用开口扳手拆下液压泵与取力器之间的四个安装螺栓。",

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  1506.               "errorCue": "collision-error",

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  1519.                 "generationStatus": "generated"

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  1523.               "safetyUrl": ""

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  1528.             "stepCode": "BRIDGE-STEP-5",

  1529.             "actionCode": "COMPLETE_BRIDGE-STEP-5",

  1530.             "number": 5,

  1531.             "title": "取下旧前泵",

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  1533.             "targetName": "取下旧前泵",

  1534.             "mode": "inspect",

  1535.             "interaction": "mechanism-operation",

  1536.             "instruction": "取下原前泵。",

  1537.             "guidance": "取下原前泵。",

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  1539.             "success": "取下旧前泵：三维操作已保存",

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  1543.               "targetId": "bridge-old-pump",

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  1545.               "durationMs": 700,

  1546.               "mechanism": {

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  1550.                     "targetId": "bridge-old-pump",

  1551.                     "kind": "identify",

  1552.                     "directionHint": "取下旧前泵",

  1553.                     "effects": [

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  1555.                         "targetId": "bridge-old-pump",

  1556.                         "offset": [

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  1558.                           0,

  1559.                           0

  1560.                         ]

  1561.                       },

  1562.                       {

  1563.                         "targetId": "front-pump-hydraulic-pump",

  1564.                         "visible": false

  1565.                       }

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  1578.               ],

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  1582.               "narrationSource": "offline",

  1583.               "narrationText": "第五步，取下发生故障的前部液压泵。",

  1584.               "successCue": "ui",

  1585.               "errorCue": "collision-error",

  1586.               "narrationUrl": "/legacy/virtual-training/narration-revisions/junhao-v2-20260921/TASK-VIRTUAL-007-step-05.mp4",

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  1588.               "narrationVideoAssetCode": "DH_5672FD367E8F41A5A026E3C68E8C8726",

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  1591.                 "mode": "video",

  1592.                 "videoSource": "library",

  1593.                 "videoId": "69",

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  1598.                 "generationStatus": "generated"

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  1607.             "stepCode": "BRIDGE-STEP-6",

  1608.             "actionCode": "COMPLETE_BRIDGE-STEP-6",

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  1610.             "title": "修裁牛皮纸",

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  1612.             "targetName": "按安装面修裁纸垫",

  1613.             "mode": "inspect",

  1614.             "interaction": "mechanism-operation",

  1615.             "instruction": "进一步裁剪牛皮纸，使其与液压泵安装面及取力器结合面吻合。",

  1616.             "guidance": "进一步裁剪牛皮纸，使其与液压泵安装面及取力器结合面吻合。",

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  1618.             "success": "修裁牛皮纸：三维操作已保存",

  1619.             "cameraPolicy": "focus",

  1620.             "action": {

  1621.               "kind": "mechanism-operation",

  1622.               "targetId": "bridge-paper",

  1623.               "requiresPlacement": false,

  1624.               "durationMs": 700,

  1625.               "mechanism": {

  1626.                 "type": "identify",

  1627.                 "steps": [

  1628.                   {

  1629.                     "targetId": "bridge-paper",

  1630.                     "kind": "identify",

  1631.                     "directionHint": "按安装面修裁纸垫",

  1632.                     "effects": [

  1633.                       {

  1634.                         "targetId": "bridge-gasket",

  1635.                         "visible": true

  1636.                       },

  1637.                       {

  1638.                         "targetId": "bridge-paper",

  1639.                         "visible": false

  1640.                       }

  1641.                     ]

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  1657.               "narrationSource": "offline",

  1658.               "narrationText": "第6步，修裁牛皮纸。进一步裁剪牛皮纸，使其与液压泵安装面及取力器结合面吻合。",

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  1660.               "errorCue": "collision-error",

  1661.               "narrationUrl": "/legacy/virtual-training/narration-revisions/junhao-v2-20260921/TASK-VIRTUAL-007-step-06.mp4",

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  1666.                 "mode": "video",

  1667.                 "videoSource": "library",

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  1669.                 "videoName": "重型支援桥前泵换件修复 · 6 修裁牛皮纸",

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  1672.                 "generatedVideoUrl": "",

  1673.                 "generationStatus": "generated"

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  1675.               "narrationFallbackUrl": "/legacy/virtual-training/narration-revisions/junhao-v2-20260921/TASK-VIRTUAL-007-step-06.wav",

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  1677.               "safetyUrl": ""

  1678.             }

  1679.           },

  1680.           {

  1681.             "id": "BRIDGE-STEP-7",

  1682.             "stepCode": "BRIDGE-STEP-7",

  1683.             "actionCode": "COMPLETE_BRIDGE-STEP-7",

  1684.             "number": 7,

  1685.             "title": "放置牛皮纸垫",

  1686.             "targetId": "bridge-gasket",

  1687.             "targetName": "将纸垫放到取力器结合面",

  1688.             "mode": "inspect",

  1689.             "interaction": "mechanism-operation",

  1690.             "instruction": "将裁好的牛皮纸放在取力器接口处。",

  1691.             "guidance": "将裁好的牛皮纸放在取力器接口处。",

  1692.             "warning": "",

  1693.             "success": "放置牛皮纸垫：三维操作已保存",

  1694.             "cameraPolicy": "focus",

  1695.             "action": {

  1696.               "kind": "mechanism-operation",

  1697.               "targetId": "bridge-gasket",

  1698.               "requiresPlacement": false,

  1699.               "durationMs": 700,

  1700.               "mechanism": {

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  1702.                 "steps": [

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  1704.                     "targetId": "bridge-gasket",

  1705.                     "kind": "identify",

  1706.                     "directionHint": "将纸垫放到取力器结合面",

  1707.                     "effects": [

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  1710.                         "offset": [

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  2268.             "body": "重型支援桥在将移动架推出至中间位置时，突遇山体滑坡，巨石滚落，飞入底盘车两副车架内，产生巨大撞击声，操作手随即停车检查，发现前泵被飞入巨石击中，导致泵体变形。而后分队长指挥操作手对装备进行动作检查，操作手在托架和架设架均不动作的状态下，手动将托架马达换向联手柄搬至“向前”位置，同时，分队长观察前泵出口处（托架多路换向阀M口）压力表，此时压力表显示0MPa。由此分队长判断前泵损坏。",

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