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
- 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。 - 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。 - The working performances of the freezing electric switch on controlling the conductive liquid circuit were summarized, and its potential applications in electrophoretic analysis, liquid chromatogram analysis or especially controlling the signal transmission across the neural network, are suggested.
总结了冻结性电开关在控制导电性液体电路方面的工作性能及其在电泳分析、液相色谱分析以及在控制神经网络中信号传输方面的潜在应用。 - 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。 - Studied design and manufacturing process of electric switch cabinet.
研究了电气开关柜的设计、加工流程； - 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 - 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。 - The working feature of electric switch is analysed using field measurement data in this paper.
根据现场测试的数据对电动转辙机的工作特性进行了深入的分析。 - Electric switch machine is an important railway electrical equipment that whether it woks reliably or not is related to the safety of rail transportation, and the motor is the core of electric switch machine, so it is necessary to monitor the motor of electric switch machine online.
道岔转辙机是一种重要的铁路电气设备，它能否可靠工作关系到铁路运输的安全，而电动机又是道岔电动转辙机的核心动力部分，因此有必要对道岔转辙机电动机进行在线监测工作。