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

• 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。
• Booby-trapped ( explosive device) Study on AC on-off Tester of Explosion-roof Electric Switch for Mine
  矿用防爆电气开关交流通断试验装置的研究
• The fireworks factory blew up when something went wrong with an electric switch.
  焰火工厂因电流开关出毛病而爆炸了。
• The use of manual or electric switch drive shall be as directed by the engineer.
  在手动或电动开关驱动器的使用应视为指示，工程师。
• 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。
• Studied design and manufacturing process of electric switch cabinet.
  研究了电气开关柜的设计、加工流程；
• Safety main electric switch handle on the door to the electric cabinet, which cuts off the main supply before the door is opened.
  电柜门把手联动电源开关，在门被打开时总电源被自动切断。
• In the main circuit, the inverse parallel couple SCRs ( silicon-controlled rectifier) are used as a electric switch, switching the transformer of resistance spot welding.
  主电路以反并联的晶闸管作为控制开关，控制焊接用的电阻点焊变压器通电与否。
• 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
• According to the stop case of the train station system and the working condition of machine equipments, characteristic parameters are monitored in order that the electric switch machine could alarm and process timely when fault occurred.
  系统针对火车进站情况和转辙机设备工作状况，对特性参数加以监测，以保证电动转辙机出现故障时得到及时的报警和处理。