吊机HOOK LIMIT OVER RIDE操作,表示()A、松绳旁路B、向右转C、吊臂下降D、吊钩限位旁路

吊机HOOK LIMIT OVER RIDE操作,表示()

  • A、松绳旁路
  • B、向右转
  • C、吊臂下降
  • D、吊钩限位旁路

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