开关电源控制等产品的大型企业。
Switching power supply control and other products of large enterprises.
打开控制面板电源开关。
QF2为控制电路电源开关。
为充电电源，不受K开关控制一直处于充电状态。
It is not controlled by switch K and is always in the state of charging.
电源开关酒店客房配有电源开关控制系统。
POWER SWITCH Each room is equipped with a master lighting control.
电源开关用于控制仪表箱电源的通断和正常停机操作。
Power switch for controlling power supply meter box-off and normal shutdown operation.
电源开关用于控制仪表箱电源的通断和正常停机操作。
Power switch for controlling power supply meter box-off and normal shutdown operation.
应用推荐