汉英词典
Chinese-English Dictionary
MEANING OF 开关
开关 (開關)
power switch / gas valve / to open the city (or frontier) gate / to open and close / to switch on and off
①电器装置上接通和截断电路的设备。通称电门。②设在流体管道上控制流量的装置,如油门开关,气门开关。
() kāi () guān
EXAMPLE SENTENCES

这是雨括开关、这是危急报警灯开关

This is washer wiper, this is emergency alarm switch.

一个LED信号开关的输出的开关状态进步党。

A LED signals the switching condition of the PNP switch outputs.

输入有打码开关和激动开关等形式,并可提供微动开关硬件去抖电路。

Inputs are made through a code switch and no contact chatter switches.

热水器好了。开关跳闸,等半个小时,然后冲凉,关掉开关

Hot water fine. Flip switch. Wait half hour. Take shower. Flip switch off.

安全开关可以是一种电子开关,当汽车挂挡后,它断开控制电路。

The safety switch can be an electrical switch that opens the control circuit if the car is in gear.

打开点火开关,风挡刮水器处于末端位置时,关闭点火开关

Ignition on windscreen wiper runs in end position ignition off.

近光灯开关设计得有点远,有点郁闷。但是大部分得开关都够得着,工作正常。

The low beam light switch is placed a little far away on the dash which is annoying but most other switches are within reach and work well.

首先,开关的位置核动力源。

First, switch the position of the NPs.

本杰明手忙脚乱地找电灯开关

Benjamin fumbled for the light switch.

请重设卡上的开关

Reset switch on card.