开关电器是整个电力系统工作可靠性的关键元件。
The switch apparatus is a key element for total electric power system in reliability.
虽然该单位已关闭，即插即用控制器到漏电开关电器插座。
While the unit is off, plug the controller into a GFCI electrical receptacle.
继电器内的浮控开关发动报警信号。
A float operated switch in the relay is used to initiate an alarm signal.
它是通过末端的压力开关连接到系统的电器设备。
System's electrical equipment and to the end of line pressure switch.
检查电器开关都一切正常后，便熄灯，上床睡觉了。
Check the electric switch after everything is ok, then put out the lamp, went to bed.
介绍了低压电器产品试验中选相合闸开关的应用。
The application of phase selection close switch in low voltage electrical apparatus test was introduced.
本文是针对一个电器开关盒的模具设计。
This paper is about how to design a mould for an electrical switch box.
该产品为电器，灯具塑料开关外壳。
This plastic enclosure is used for the power or light switch.
应将开关拨至下方位置，看到充电器红色指示灯方可。
We should put switch to bottom position to see the red light indicator.
能对SF 6电器开关的气体进行回收。
以来，本公司一直执力于开关、电器的外贸业务。
LTD in 2005, our company has been committed to the switch, electrical foreign trade business.
主要展品：点火开关，组合开关，玻璃升降开关等汽车电子电器。
Main products: Ignition switch, combination switch, Power window switch and other auto electrical parts.
能对SF 6电器开关的气体进行回收。
床头柜上方的电器控制系统可直接控制室内电器开关。
The Computer System on the night table can control all switches In the room directly .
继电器是一个电的开关。
另一个例子是，继电器，电气载开关。
Another example is the relay, an electrically-carrying switch.
它是一台由开关和继电器控制的，必须手工设定。
It was controlled, however, by switches and plugs that had to be manually set.
多台执行器连接的正确方式是使用多级转换开关和继电器。
For correct installation use a multiple pole switch or relay as shown below.
关闭开关。 重新安装后上灯电路继电器。
你也可以使用这些开关来控制固态继电器。
You also can use the switches to control solid-state relays.
各种开关电源及充电器。
各种开关电源及充电器。
应用推荐