开关 meaning in English
circuit changer; derail; disjunctor; on-off; make-and-break key; switch; button 短语和例子
分档开关 step switch; 双向开关 a two-way switch; 通断开关 on-off switch; 闸刀开关 knife switch; q 开关 q-switching; 开关按钮 shift knob; switch knob; switching push-button; 开关板 shifter plate; switch plate; 开关臂 switch arm; 开关厂 switchgear plant; 开关盒 switch box; switchgear cabinet; 开关控制 on-off control; off-on control; 开关屏 switchboard; switching; 开关调节 open-and-shut control; 开关调节器 switching regulator; 开关箱 [电工] switch-box; cabinet switch; 开关信号 switching signal; switching pad; 开关闸刀 [设计] switchblade knife; knife of switch; switch blade; 开关装置 switching device [gear]; [工业] switching mechanism; switchgear; switch(ing) unit; switchyard; switching equipment
- The central heating is on a time-switch .
集中供热设备是定时开关的。 - To do this we need a fast light switch .
为此我们需要有一个快速的光开关。 - It then turned out that the plug was defective .
结果发现冲水的开关不灵。 - Plug stopcocks with sterile plugs .
在三通开关上塞上无菌塞子。 - Safety features include a switch .
安全设施包括一个开关。
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