{
  "steps": [
    {
      "stepDescription": "步骤 4 描述",
      "score": 0,
      "actions": [
        {
          "description": "将集中器连接线的螺丝全部拧开，拧开两个固定该线的螺丝后，线消失。;",
          "score": 0,
          "isSequential": true,
          "targetObjects": [
            "变电箱_门",
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          ]
        },{
          "description": "将集中器连接线的螺丝全部拧开，拧开两个固定该线的螺丝后，线消失。;",
          "score": 0,
          "isSequential": false,
          "targetObjects": [
            "变电箱_门",
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          ]
        }
      ]
    },
    {
      "stepDescription": "步骤 4 描述",
      "score": 0,
      "actions": [
        {
          "description": "将集中器连接线的螺丝全部拧开，拧开两个固定该线的螺丝后，线消失。;",
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          "isSequential": false,
          "targetObjects": [
            "JZQ_螺丝005",
            "JZQ_螺丝006",
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            "JZQ_螺丝016",
            "JZQ_螺丝021",
            "JZQ_螺丝022",
            "JZQ_螺丝023",
            "JZQ_螺丝024",
            "JZQ_螺丝041",
            "JZQ_螺丝042"
          ]
        }
      ]
    }
  ]
}