转换开关转换开关是能够把负载在备用电源和常规电源之间进行转换的电气设施。

Transfer Switch A transfer switch is an electrical device for switching loads between alternate power sources.

当使用重油时，将转换开关2K扳到重油档。

On using heavy oil, put the transfer switch 2K to heavy oil shelve .

当使用重油时，将转换开关2K扳到重油档。

On using heavy oil , put the transfer switch 2K to heavy oil shelve.

转换开关，是能够把负载在备用电源和常规电源之间进行转换的电气设施。

A transfer switch is an electrical device for switching loads between alternate power sources.

安全转换开关断开, 电源输入端导通电源输出端.

When the safety transfer switch is open, the power output end is conducted power input end.

瓦蜂窝天线转换开关。

Watt Cellular Antenna Changeover Switch.

应急照明转换开关

Change over switch for emergency lighting

内装转换开关、电流表、按钮、指示灯等。

Built-in rotary switch, button, ampere meter, indicating lamp etc.

释放固定卡子并拔出进气管转换开关上的连接器。

Release securing clip and pull off connector on intake-manifold change-over switch.

内装转换开关 、 电流表 、 按钮 、 指示灯等.

Built - in rotary switch, button, ampere meter, indicating lamp etc.