{ "voice": { "engine": "sherpa-onnx-vits-zh-ll", "modelSha256": "6c349bdd73dc928234dd7bc86929748bba32cd5264d32d915bf7b7aa0595965b", "speaker": 1, "speed": 0.85 }, "scripts": [ { "id": "bridge-pump-switch", "version": "2", "code": "TASK-VIRTUAL-005", "title": "重型支援桥液压泵应急切换", "source": "桥梁/文件2/4.jpg", "steps": [ { "stepCode": "front-pump-step-01", "number": 1, "expectedTitle": "根据故障现象确定是哪一个液压泵发生故障", "expectedInstruction": "根据故障现象确定是哪一个液压泵发生故障(注:模型_1液压泵标记出来。例如显红色)", "text": "第1步,确定故障液压泵。根据故障现象确定发生故障的液压泵。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-switch/v2/step-01-4b0be5be669cfeaf.wav", "stepDuration": 4.863, "stepSha256": "3b29f93a367e7f8738500a2adeb56dc4752ce91f17e3b5bf671d3ee0f7f080eb" }, { "stepCode": "front-pump-step-02", "number": 2, "expectedTitle": "断开架桥车取力器", "expectedInstruction": "断开架桥车取力器。(注:显示模型2取力器和2取力器开关,摇动模型2取力器开关。特别说明这个这边是早上随手补的不准确,车外看就行,不要拉近)", "text": "第2步,断开架桥车取力器。将架桥车取力器断开。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-switch/v2/step-02-2e6be19cade105be.wav", "stepDuration": 3.773, "stepSha256": "6483f2df65230985db961bef38b3c55684bc623058fc8c0589e66f816d62dc29" }, { "stepCode": "front-pump-step-03", "number": 3, "expectedTitle": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开", "expectedInstruction": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开。(注;把模型3球阀开关由垂直与官道方向旋转至平行于管道方向)", "text": "第3步,打开互救球阀。打开备胎上方两个红色滤油器之间的连通球阀,手柄由垂直管道转为平行管道。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-switch/v2/step-03-b2401eb08aa0a8e8.wav", "stepDuration": 8.262, "stepSha256": "96f5889aa3ba307d05572b3912ebc5ac756b87957fddb2838e77a6b6f314296b" }, { "stepCode": "front-pump-step-04", "number": 4, "expectedTitle": "重新联通取力器", "expectedInstruction": "重新联通取力器(注:把步骤2的2取力器开关摇回去:还是不要拉近)", "text": "第4步,重新接通取力器。将架桥车取力器重新接通。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-switch/v2/step-04-98693ab8c5150fd5.wav", "stepDuration": 4.158, "stepSha256": "1cf2f643138ceddaf4c0cf5b751abe2e9f74437f68efb20e6acc5263311f1bc0" }, { "stepCode": "front-pump-step-05", "number": 5, "expectedTitle": "打开辅助控制盒内的“互救”开关", "expectedInstruction": "打开辅助控制盒内的“互救”开关(注:打开5辅助控制盒盖在5辅助控制盒面板上,把5互救开关往上搬)", "text": "第5步,打开辅助控制盒互救开关。打开辅助控制盒盖,再打开互救开关,进入单泵作业状态。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-switch/v2/step-05-a21afc5ebe5af2ee.wav", "stepDuration": 6.7, "stepSha256": "a6baf1bc2900f1daecbe77be41aeecc8914cc5ae3f170bbf7c7c7ded86f8a4a2" } ] }, { "id": "bridge-pump-substitute", "version": "3", "code": "TASK-VIRTUAL-006", "title": "重型支援桥液压泵应急替代", "source": "桥梁/文件2/5.jpg、6.jpg", "steps": [ { "stepCode": "BRIDGE-STEP-1", "number": 1, "expectedTitle": "保持架桥车运行并断开取力器", "expectedInstruction": "保持架桥车发动机运转,确保架桥车取力器处于断开状态。", "text": "第1步,保持架桥车运行并断开取力器。保持架桥车发动机运转,确保架桥车取力器处于断开状态。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-substitute/v3/step-01-7584e4158566d224.wav", "stepDuration": 7.289, "stepSha256": "7bd2bc0bab9f5009cb9bdae4d0b201e089cb18b7c2a5a5c5dee3fc8f215b0aa0" }, { "stepCode": "BRIDGE-STEP-2", "number": 2, "expectedTitle": "连接两车液压软管", "expectedInstruction": "连接支援车与架桥车液压软管。架桥车快接接头位于液压油箱右侧;支援车快接接头位于驾驶室外右下方。", "text": "第2步,连接两车液压软管。连接支援车与架桥车液压软管。架桥车快接接头位于液压油箱右侧;支援车快接接头位于驾驶室外右下方。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-substitute/v3/step-02-63419c9269e953d9.wav", "stepDuration": 9.548, "stepSha256": "980996376e1eac8713b14fc6316e0ed1c611dce783341a45e85b6e6cc9d87d12" }, { "stepCode": "BRIDGE-STEP-3", "number": 3, "expectedTitle": "打开支援车回油截止阀", "expectedInstruction": "打开支援车液压油箱快接接头处的回油截止阀。", "text": "第3步,打开支援车回油截止阀。打开支援车液压油箱快接接头处的回油截止阀。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-substitute/v3/step-03-0ae0974737dbd97d.wav", "stepDuration": 5.583, "stepSha256": "e07a1ae6033c7adca8b43a9eeedd8e69ae2d7d44613661ae6c93728276738dd7" }, { "stepCode": "BRIDGE-STEP-4", "number": 4, "expectedTitle": "打开互救作业开关", "expectedInstruction": "打开辅助控制盒上的“互救作业”开关。", "text": "第4步,打开互救作业开关。打开辅助控制盒上的“互救作业”开关。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-substitute/v3/step-04-12baddb3a8f3bc1b.wav", "stepDuration": 4.534, "stepSha256": "916268d72d860334f7ca70c02c2611ee7a3ae407bba3293deb51068c9e727feb" }, { "stepCode": "BRIDGE-STEP-5", "number": 5, "expectedTitle": "打开滤油器出口连通球阀", "expectedInstruction": "打开两个输油滤油器出口处的连通球阀。", "text": "第5步,打开滤油器出口连通球阀。打开两个输油滤油器出口处的连通球阀。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-substitute/v3/step-05-0a5c8ac984f02d75.wav", "stepDuration": 5.851, "stepSha256": "01f49e5a2f42288e6fd52f19633637d17164d23c16c7dea0e9aa95e6808a8838" }, { "stepCode": "BRIDGE-STEP-6", "number": 6, "expectedTitle": "接通支援车液压取力器", "expectedInstruction": "接通支援车液压系统取力器,向架桥车供油。", "text": "第6步,接通支援车液压取力器。接通支援车液压系统取力器,向架桥车供油。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-substitute/v3/step-06-9a08c1ab2cc3229b.wav", "stepDuration": 5.921, "stepSha256": "4963fd312b6b021fbda36c1a96eef634b2ae7d8b5d72a76e01c5139502c9f40b" }, { "stepCode": "BRIDGE-STEP-7", "number": 7, "expectedTitle": "按正常步骤操作架桥车", "expectedInstruction": "原图只概括“按正常操作步骤操作架桥车”,没有展开后续作业。", "text": "第7步,按正常步骤操作架桥车。按正常操作步骤操作架桥车。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-substitute/v3/step-07-9fa9d42953215bdd.wav", "stepDuration": 4.725, "stepSha256": "2abb993085e1ad3a7ea7b4103d836cceab8a4d3821fcfaacf8799716882a16a2" } ] }, { "id": "bridge-pump-replace", "version": "3", "code": "TASK-VIRTUAL-007", "title": "重型支援桥前泵换件修复", "source": "桥梁/文件2/7.jpg、8.jpg", "steps": [ { "stepCode": "BRIDGE-STEP-1", "number": 1, "expectedTitle": "停机并初裁牛皮纸", "expectedInstruction": "架桥车熄火;按液压泵与取力器结合面形状初步裁剪牛皮纸。", "text": "第1步,停机并初裁牛皮纸。架桥车熄火;按液压泵与取力器结合面形状初步裁剪牛皮纸。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-01-2de2b12cc45b7893.wav", "stepDuration": 6.332, "stepSha256": "2723f8e8db47cc3101bd88c1e5d0c57db1de676eeb10360e9c5ffaeafd483431" }, { "stepCode": "BRIDGE-STEP-2", "number": 2, "expectedTitle": "关闭液压油箱出油口一号球阀", "expectedInstruction": "将一号球阀手柄从平行管道转到垂直管道。", "text": "第2步,关闭液压油箱出油口一号球阀。将一号球阀手柄从平行管道转到垂直管道。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-02-7144daf79c235d5e.wav", "stepDuration": 6.248, "stepSha256": "b5a26f072f31dd75f813ef17f736eee0c1c5f3c49af87e9869f56d69714b7be9" }, { "stepCode": "BRIDGE-STEP-3", "number": 3, "expectedTitle": "拆开并包扎进出油管", "expectedInstruction": "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。", "text": "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。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-03-005e99b68d7d893e.wav", "stepDuration": 6.673, "stepSha256": "f92e26bc1e413ef3511841511ad1b40b39a6f608d4d5439a28ddef996444825c" }, { "stepCode": "BRIDGE-STEP-4", "number": 4, "expectedTitle": "拆下四个安装螺栓", "expectedInstruction": "用开口扳手拆下液压泵与取力器之间的四个安装螺栓。", "text": "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。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-04-26852f94d435cfca.wav", "stepDuration": 6.653, "stepSha256": "599f8df6b367d3a1d846896ebb9d667059390f56d4fb9376756c685d1f47d98f" }, { "stepCode": "BRIDGE-STEP-5", "number": 5, "expectedTitle": "取下旧前泵", "expectedInstruction": "取下原前泵。", "text": "第5步,取下旧前泵。取下原前泵。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-05-ddb3fcb704bf7442.wav", "stepDuration": 2.873, "stepSha256": "ad5c7bbe9e306e758a650e6c6c58cfb6d918c2760634e64b8f97f7791ede8457" }, { "stepCode": "BRIDGE-STEP-6", "number": 6, "expectedTitle": "修裁牛皮纸", "expectedInstruction": "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。", "text": "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。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-06-6f9c954385802ccc.wav", "stepDuration": 6.481, "stepSha256": "714bdd7183c866bfb1543d44bd3da7dd2fd5063dfadfba468bafe9b38dd6080f" }, { "stepCode": "BRIDGE-STEP-7", "number": 7, "expectedTitle": "放置牛皮纸垫", "expectedInstruction": "将裁好的牛皮纸放在取力器接口处。", "text": "第7步,放置牛皮纸垫。将裁好的牛皮纸放在取力器接口处。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-07-32e6e350e9bdf86c.wav", "stepDuration": 4.54, "stepSha256": "47d92fb06b17c9cdf32cc1e6d35551f4759ec2a157bf8f2a19c1a3bd3046973a" }, { "stepCode": "BRIDGE-STEP-8", "number": 8, "expectedTitle": "安装新液压泵", "expectedInstruction": "安装新的液压泵。原稿没有给出拧紧力矩。", "text": "第8步,安装新液压泵。安装新的液压泵。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-08-3ceca5450b18c4ba.wav", "stepDuration": 3.13, "stepSha256": "5dd1afc550ea20c1f728543dc01f6c4ce82af82c7cec216ee2452bc67d8291db" }, { "stepCode": "BRIDGE-STEP-9", "number": 9, "expectedTitle": "向新泵加注液压油", "expectedInstruction": "打开新液压泵加油口,加注液压油。原稿没有给出定量值。", "text": "第9步,向新泵加注液压油。打开新液压泵加油口,加注液压油。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-09-0bf9c5e7979deec8.wav", "stepDuration": 4.805, "stepSha256": "14cdc8dae461a998f820fc2e4fc8739a061b69e83ce0f6b9d6155c80c49d1b02" }, { "stepCode": "BRIDGE-STEP-10", "number": 10, "expectedTitle": "恢复进出油管连接", "expectedInstruction": "用大活动扳手连接并拧紧液压泵进、出油管。", "text": "第10步,恢复进出油管连接。用大活动扳手连接并拧紧液压泵进、出油管。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-10-d8d77b3072c93264.wav", "stepDuration": 5.074, "stepSha256": "8107a88cadfc4d9d7e9d8d3887a1d521bf5606cb1e707e7b1fce6f37dd945477" }, { "stepCode": "BRIDGE-STEP-11", "number": 11, "expectedTitle": "启动设备试验", "expectedInstruction": "启动设备进行试验。原稿没有展开具体试验项目和判定数值。", "text": "第11步,启动设备试验。启动设备进行试验。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-pump-replace/v3/step-11-7617879d42c2d4e2.wav", "stepDuration": 3.056, "stepSha256": "368b4ca3f55e9f20f2128d82db7b34283da0b53ef3fb8ffb7dc582e57fda7427" } ] }, { "id": "bridge-balance-valve-swap", "version": "3", "code": "TASK-VIRTUAL-008", "title": "重型支援桥平衡阀拆拼互换", "source": "桥梁/文件2/9.jpg、10.jpg", "steps": [ { "stepCode": "BRIDGE-STEP-1", "number": 1, "expectedTitle": "清洗小腔平衡阀", "expectedInstruction": "用清洗剂清洗平衡阀和管接头,并用抹布擦净。", "text": "第1步,清洗小腔平衡阀。用清洗剂清洗平衡阀和管接头,并用抹布擦净。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-01-ea1da2456af43dba.wav", "stepDuration": 5.631, "stepSha256": "ac012c8fb98f2bec6306f9191370db056dae1fa149a503b0935ed2693682ff04" }, { "stepCode": "BRIDGE-STEP-2", "number": 2, "expectedTitle": "拆开小腔控制油口管路", "expectedInstruction": "用19开口扳手拆开控制油口管路,用塑料袋包扎管口。", "text": "第2步,拆开小腔控制油口管路。用十九号开口扳手拆开控制油口管路,用塑料袋包扎管口。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-02-ce4a4236a649cdaa.wav", "stepDuration": 6.874, "stepSha256": "ee5a36959dc40a2b6add9867b9fb8133952e6631984d42a326737e86d8c59a04" }, { "stepCode": "BRIDGE-STEP-3", "number": 3, "expectedTitle": "拆下小腔平衡阀", "expectedInstruction": "用8内六角扳手拆下安装螺栓,取下平衡阀。", "text": "第3步,拆下小腔平衡阀。用八号内六角扳手拆下安装螺栓,取下平衡阀。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-03-10e99ab9d685c071.wav", "stepDuration": 5.736, "stepSha256": "8916862dc0b935dc72b8c173d5454423b3d71f7d605f225236d4014c5352276e" }, { "stepCode": "BRIDGE-STEP-4", "number": 4, "expectedTitle": "封堵小腔油口", "expectedInstruction": "用两个油堵封住两个油口,擦净阀座结合面。", "text": "第4步,封堵小腔油口。用两个油堵封住两个油口,擦净阀座结合面。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-04-637a9a4953c95518.wav", "stepDuration": 5.231, "stepSha256": "fa373eae3647d10a3309f537ccc303ec23ada62600d922ebef6078d724d80842" }, { "stepCode": "BRIDGE-STEP-5", "number": 5, "expectedTitle": "清洗大腔平衡阀", "expectedInstruction": "用清洗剂清洗平衡阀和管接头,并用抹布擦净。", "text": "第5步,清洗大腔平衡阀。用清洗剂清洗平衡阀和管接头,并用抹布擦净。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-05-3ec2faf63a53606b.wav", "stepDuration": 5.537, "stepSha256": "2cf2bcb15e99e30fede366d563b566664abbe02373d2db06518701e8dc879d08" }, { "stepCode": "BRIDGE-STEP-6", "number": 6, "expectedTitle": "拆开大腔控制油口管路", "expectedInstruction": "用19开口扳手拆开控制油口管路,用塑料袋包扎管口。", "text": "第6步,拆开大腔控制油口管路。用十九号开口扳手拆开控制油口管路,用塑料袋包扎管口。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-06-d799ca1e85de6dc1.wav", "stepDuration": 7.171, "stepSha256": "5b5997cff09a9b8b5d0abf9c8ca42f9690ebcf3d1a14af5016a7d3e65aedb62c" }, { "stepCode": "BRIDGE-STEP-7", "number": 7, "expectedTitle": "拆下大腔平衡阀", "expectedInstruction": "用8内六角扳手拆下安装螺栓,取下平衡阀。", "text": "第7步,拆下大腔平衡阀。用八号内六角扳手拆下安装螺栓,取下平衡阀。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-07-e869fb72d97cc851.wav", "stepDuration": 5.644, "stepSha256": "cac1312389c9bd08aebade4bc430a698610141785fb6ff3c7e1cb766a001c89b" }, { "stepCode": "BRIDGE-STEP-8", "number": 8, "expectedTitle": "封堵大腔油口", "expectedInstruction": "用两个油堵封住两个油口,擦净阀座结合面。", "text": "第8步,封堵大腔油口。用两个油堵封住两个油口,擦净阀座结合面。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-08-cb20f78a2b88ab3d.wav", "stepDuration": 5.083, "stepSha256": "1a6c29b60980f7e7e562008bd67893033fcb03ddf48750bbd7868af9c9363ec4" }, { "stepCode": "BRIDGE-STEP-9", "number": 9, "expectedTitle": "准备安装大腔平衡阀", "expectedInstruction": "擦净平衡阀及阀座结合面,取下两个油堵。", "text": "第9步,准备安装大腔平衡阀。擦净平衡阀及阀座结合面,取下两个油堵。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-09-16254636cfc9d0c7.wav", "stepDuration": 5.769, "stepSha256": "adb4d0d6341d324f7d90b55de072ad7820170a6dd456d2fe8a4adade4384e5b5" }, { "stepCode": "BRIDGE-STEP-10", "number": 10, "expectedTitle": "安装大腔平衡阀", "expectedInstruction": "将平衡阀放置于阀座上,用8内六角扳手安装四个安装螺栓。", "text": "第10步,安装大腔平衡阀。将平衡阀放置于阀座上,用八号内六角扳手安装四个安装螺栓。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-10-44988514081776bc.wav", "stepDuration": 7.09, "stepSha256": "155824ee57251f1217a455a2e8d233a0d23daef7b74f5ff447409b903503895d" }, { "stepCode": "BRIDGE-STEP-11", "number": 11, "expectedTitle": "核对大腔控制油口管路连接", "expectedInstruction": "原稿先写“拆下包扎袋,连接并拧紧管路”,随后又出现“用19开口扳手拆开管路并包扎”的相反描述。", "text": "第11步,核对大腔控制油口管路连接。核对大腔控制油口管路连接,记录处理方式及依据,并提交教员核对。", "safetyText": "请记录控制油口管路的处理方式及依据,提交教员核对。", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-11-74165e700ea1b9a1.wav", "stepDuration": 8.291, "stepSha256": "e27f07e1aa08e7436cb5956ff7207050df35ff3a72c95cec32c9ac546d66cdde", "safetyUrl": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/safety-11-cd17b636a027797c.wav", "safetyDuration": 3.864, "safetySha256": "5851d9f87954894e8da970e54eeb6c9a62b0bd109e35a7b7018ba2912c9cf8eb" }, { "stepCode": "BRIDGE-STEP-12", "number": 12, "expectedTitle": "紧固大腔阀体连接螺栓", "expectedInstruction": "用内六角扳手拧紧四个阀体连接螺栓。", "text": "第12步,紧固大腔阀体连接螺栓。用内六角扳手拧紧四个阀体连接螺栓。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-12-990b9ddf6e1b0ced.wav", "stepDuration": 5.226, "stepSha256": "e8ca6a606f3e18f82317211b0bbe4463c21743314ed1e7c67346d7d53fb3cb39" }, { "stepCode": "BRIDGE-STEP-13", "number": 13, "expectedTitle": "准备安装小腔平衡阀", "expectedInstruction": "擦净平衡阀及阀座结合面,取下两个油堵。", "text": "第13步,准备安装小腔平衡阀。擦净平衡阀及阀座结合面,取下两个油堵。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-13-46556532f15bf882.wav", "stepDuration": 5.853, "stepSha256": "af96100a06b9ef2faf41f8e4372c163e924b86163e7e41e65703dcf451a9154e" }, { "stepCode": "BRIDGE-STEP-14", "number": 14, "expectedTitle": "安装小腔平衡阀", "expectedInstruction": "将平衡阀放置于阀座上,用8内六角扳手安装四个安装螺栓。", "text": "第14步,安装小腔平衡阀。将平衡阀放置于阀座上,用八号内六角扳手安装四个安装螺栓。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-14-b6791d3d51bd7892.wav", "stepDuration": 7.461, "stepSha256": "2f8020d015e761de746c4dd148eb90048e95dedf267d80dd454c3ce874d06487" }, { "stepCode": "BRIDGE-STEP-15", "number": 15, "expectedTitle": "核对小腔控制油口管路连接", "expectedInstruction": "原稿先写“拆下包扎袋,连接并拧紧管路”,随后又出现“用19开口扳手拆开管路并包扎”的相反描述。", "text": "第15步,核对小腔控制油口管路连接。核对小腔控制油口管路连接,记录处理方式及依据,并提交教员核对。", "safetyText": "请记录控制油口管路的处理方式及依据,提交教员核对。", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-15-f9d2e3b55442209e.wav", "stepDuration": 8.026, "stepSha256": "e48c2d2ab65996db7106528bef5dbdd03ceea1b4fa961b9aee96ad581fd47ac5", "safetyUrl": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/safety-15-cd17b636a027797c.wav", "safetyDuration": 4.116, "safetySha256": "3e92f88eb2d9a4366926100e1fd386a8ad4072fbd551fdf471c2bcf24f772963" }, { "stepCode": "BRIDGE-STEP-16", "number": 16, "expectedTitle": "紧固小腔阀体连接螺栓", "expectedInstruction": "用内六角扳手拧紧四个阀体连接螺栓。", "text": "第16步,紧固小腔阀体连接螺栓。用内六角扳手拧紧四个阀体连接螺栓。", "safetyText": "", "url": "/legacy/virtual-training/audio/narration/bridge-balance-valve-swap/v3/step-16-20ecc40d88e8c4e0.wav", "stepDuration": 5.229, "stepSha256": "c943039c9c52878772f3b1bae62f3f03d4e633ea186578ed4aacb0fa08338bdf" } ] } ] }