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- emergency pushbutton switch 备用按钮开关
- The circuit in Figure 1 uses a normally open SPST pushbutton switch, S1, instead of the SPDT switch that the original design required. 如图1中电路操作普通的SPST按键开关S1代替原设计所需的SPDT开关。
- Detail Specification for Non-Sensitive Pushbutton Switch Momentary Contact 瞬时接触式非灵敏按钮开关详细规范
- Non-Sensitive Pushbutton Switch Single-Pole Contact, Detail Specification for 单极接触式非灵敏按钮开关详细规范
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Toggle Switch,Pushbutton Switch,Rocker Switch,Slide Switch,Waterproof Switch 摇头开关,翘板开关,按键开关,滑动开关,防水开关
- Pushbutton switches With light type 带灯轻触开关
- Please locate the nearest emergency exit. 请指明最靠近的太平门位置。
- She has the ability to keep calm in an emergency. 她有处变不惊的本事。
- You should only use this door in an emergency. 在紧急情况下才能使用这扇门。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- It is important to keep/stay calm in an emergency. 在紧急情况下保持镇静是很重要的。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- I'm looking for the emergency room. 我正在找急诊室。
- Computer simulation of an in-flight emergency. 计算机模拟飞行途中的紧急情况
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- The patient was asked to ring the bell in an emergency. 要求病人在有紧急情况时按铃。
- The Government proclaimed a state of emergency. 政府宣布了紧急状态。
- Polls showed a switch to Labour. 民意测验表明形势转而对工党有利。
- We took the emergency in our stride. 我们泰然地处理了紧急情况。
