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
双语例句
- By contrast, manual pumps have no pressure switch, and must be turned on manually ( via an electric switch) prior to when the water is required.
相比之下，手动泵没有压力开关，当需要水的时候必须手动（通过一个电动开关）来开启。 - 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。 - 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？ - We are developing simulator model using powered air conditioner ( with solar cell), which is used as the actual equipment to verify possible electric switch machine.
我们正在进行用动力空调（利用的是太阳能电池）来开发模拟器的模型，作为实机验证可能的电力转换机。 - 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。 - 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。 - 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 - By increasing or lessening the hours of darkness in each day, the scientists have been able to turn plant growth off and on like an electric switch.
用增加和减少每天黑暗小时数的方法，科学家已经能够控制植物生长，如同控制一个电器开关。 - 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。 - A strong engineering background is requested on this project, The research results on the mechanical design and development of electric switch has an important practical value.
本课题研究的内容具有很强的工程背景，研究成果对机械式电开关的设计开发具有重要的实用价值。