您要查找的是不是：
- PUSH AND HOLD THE EBL BUTTON SWITCH. 按下并保持EBL按钮开关。
- This button switches the current on. 这个电钮接通电流。
- By now, our product series is slide switch, rocker switch, button switch, microswitch, lever switch, connector and so on. 目前公司批量生产的产品系列有：滑动开关、跷板开关、按键开关、微动开关、倒扳开关、接线端子等。
- In the process of evaluation of life of vehicle button switch and rocker switch, the equipment adjusts easily and can finish reliability test. 该装置有合理的调整点和润滑措施,在汽车按钮式和翘板式开关寿命试验中,调整方便,能进行可靠性的测试评价。
- Making use of power of windowscreen,wiper motor of automobile, I designed and manufactured a kind of life testing equipment of automobile button switch which is cheap. 利用汽车雨刮器电机为动力,设计制造了一种低成本的汽车按钮式开关寿命试验装置。
- Air switch, contactor and thermo switch all adopt Schneider series products.Other appliances, such as relay, button switch, and indicator must use national famous products. 空气开关、接触器、热继电器均采用施耐德系列产品，其它继电器、按钮开关、指示灯等电器均采用国内名优产品；
- Shutter windows open easily and electrical control, electric button switches, rocker hand, a belt wheel, the spring drive shaft and other open manner. 卷帘门窗开启自如，有电动遥控、电动按键开关、手摇杆、手拉皮带、弹簧轴驱动等多种开启方式。
- normally closed push button switch 常闭按钮开关
- Button switch Exclusive for dry rice 按扭式开关
- Improvement of Micro Composite Button Switch 微动组合按钮开关的改进
- 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。
- normally open push button switch 常开按钮开关
- You may push this button to call the elevator. 你可以按这个按钮叫电梯。
- You may stop the machine by pushing this button. 按下这个按钮你就可以关掉这个机器。
- Just press the button and the machine will start. 只要一按电钮，机器就会开动。
- Will you stitch a button on this shirt? 请你在这件衬衫上钉一颗钮扣好吗？
- 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。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- Press this button in case of fire. 遇火灾时按下此钮。
- He pressed the button to call the lift. 他按键招呼电梯。
