... switch number；开关编号[数目] switch off；开关断开 switch on；开关接通 ...
基于98个网页-相关网页
用开关断开 switch turn-off
断开开关 Disconnect Switch
空气开关空气断路开关 air break switch
超速开关的断开 overspeed switch shutdown
开断开关 opening switch
紧急断开开关 EDS
开关断开
Switch off
以上为机器翻译结果，长、整句建议使用 人工翻译 。
开关断开时，电路开路，电流不能流过。
When the switch is off, the circuit is open and electricity doesn't go through.
youdao
起初，开关断开，CSHUNT保持零电荷。
Initially, the switch is open, and CSHUNT holds zero charge.
当开关断开时，电路就形成开路，电流不能通过。
When the switch is on, the circuit is closed and electricity goes through.
应用推荐
模块上移
模块下移
不移动