electric switch

英 [ɪˈlektrɪk swɪtʃ]

美 [ɪˈlektrɪk swɪtʃ]

网络  电动开关; 开关; 电器开关; 电开关

英英释义

noun

• control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit
  Synonym:switchelectrical switch

双语例句

• Study of Friction Couple of ZD ( J) 9 New Type of Electric Switch Machine
  ZD（J）9新型电动转辙机摩擦联结器研究
• Can we touch the electric switch when our hands are wet?
  当我们手湿的时候能去碰开关吗？
• Currently, the widely-used ZD6 electric switch machines are a heavy work load in maintenance yet low in reliability.
  目前，普遍应用的ZD6电动转辙机，其维修维护工作量大、可靠性偏低。
• The electric switch machine is an essential part of the railway signal system and plays an important role in guaranteeing the safety of the trains and promoting the transportation efficiency.
  电动转辙机是铁路信号系统的关键设备，对保障行车安全、提高运输效率具有极其重要的作用。
• It adopts the digital code signal to control the gear changing and the states of the electric switch.
  电子选发器采用数码信号控制换档和电子开关选通，从而克服了机械选发器的弊端。
• Remember: never make a phone call or touch any electric switch in the house because a spark might cause an explosion.
  记住：千万别打电话或接触任何电器开关！因为一丁点儿火花就可能会引起爆炸。
• Though analyzing the disadvantages of the brush motor in ZD6 type Electric Switch Machine, this paper introduces the replacement of brush motor by brushless DC motor and specific reliability measures.
  分析了ZD6型电动转辙机有刷电机的缺点，介绍了无刷直流电机取代有刷电机的方案及可靠性措施。
• Cooperating usage of C-GIS gas combined electric switch, SF6 gas transformer and CST-221N, CTS-231B type micro-computer protection device
  C-GIS气体组合电气开关、SF6气体变压器与CST-221N、CST-231B型微机保护装置的配合应用
• The functions of the field control modules are studied, and the control modules of ZD6 electric switch machine, LED color-light signal and AC track circuit are designed.
  分析了现场设备控制模块的功能需求，完成了ZD6型直流电动转辙机、LED色灯信号机、交流连续式轨道电路现场控制模块的软硬件设计。
• A prosthetic device serving to close an opening in the body. Study on AC on-off Tester of Explosion-roof Electric Switch for Mine
  修复性装置用以关闭人体开口的修复性装置矿用防爆电气开关交流通断试验装置的研究