• 如果当双手湿站在湿的地板上不要用湿手打开电源开关电器设备

    Ifyour hands are wet or you are standing on a wet floor, don't touch lightswitches or handle electrical equipment.

    youdao

  • 时间延迟电器连接电机电源开关

    A time delay relay is electrically connected to the motor and the power switch.

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  • 太阳能电池电风扇电器蓄电池电源开关通过导线相连

    The solar cell, the electric fan, the charger, the storage battery and the power supply switch are connected through the conducting wires.

    youdao

  • 所有电源开关电器开关置于“位置检查电源是否合乎要求机壳接地是否可靠

    Put all the power switches and electrical switches in the "off" position, check whether the power supply has reached the requirements and the chassis of the machine grounding reliability.

    youdao

  • 主机电源开关不能启动检查电器是否损坏,过电器是否跳闸

    Total mainframe power switch could not be activated: check whether the Master relay is damaged, whether the flow relay tripped.

    youdao

  • 主机电源开关不能启动检查电器是否损坏,过电器是否跳闸

    Total mainframe power switch could not be activated: check whether the Master relay is damaged, whether the flow relay tripped.

    youdao

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