electrical relay
英 [ɪˈlektrɪkl ˈriːleɪ]
美 [ɪˈlektrɪkl ˈriːleɪ]
网络 继电器; 电子继电器
英英释义
noun
- electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit
双语例句
- A method to forecast the electrical endurance of electromagnetic relay was proposed, in which the mathematic modeling of forecasting relay electrical endur ance based on the decrease of overtravel time.
提出一种对电磁式继电器可靠性电寿命进行预测的方法,即根据继电器工作中超程时间的减少,通过时间序列回归分析和概率统计分析,对继电器电寿命的预测建立数学模型。 - The method is an important compensation for calculating short-circuit current, and makes it easy to electrical apparatus and calculate relay protection setting.
该方法是短路电流计算方法的一个重要补充,使电气设备选择和继电保护整定计算更容易。 - The church was crowded, so electrical machinery was used to relay the service out to the people.
教堂里挤满了人,所以就用电机设备把礼拜仪式向外面的人转播。 - With the development of industrial society, the electrical system relay protection has to meet more strict demands. Computer has been used widely in power system relay protection areas along with the rapid updating of computer technology.
随着工业社会的发展,对电力系统继电保护的要求越来越高,计算机技术的不断更新,使得计算机在电力系统继电保护领域中的应用越来越普遍。 - The result indicates that interface scheme has good function of communication between the electrical transducer and protective relay devices.
实验结果表明,该接口能很好地完成电子式互感器与继电保护装置之间的通讯功能。 - We plan to exchange the microwave of the three base stations, and install the electrical equipment of relay station.
明天的计划准备对调三个基站的微波、安装中继站的电源设备。 - With the upgrade of automotive electrical system from 14V to 42V, automotive relay is also faced to be revolutionized.
随着汽车电气系统由14V向42V升级,汽车继电器也正面临更新换代。 - A Study on the Automated Test System of Electrical Parameters of Solid State Relay
固体继电器电参数自动测试系统的研究 - Short-circuit calculation is important to the electrical design. Because its main electrical wiring, electrical equipment, relay protection, the choice of grounding have played a vital role in the design.
短路计算是本次电气设计重要的环节,因为它对电气主接线、电气设备、继电保护、接地方式的选择都起到了至关重要的作用。 - This paper introduce a kind of perfect new electrical control system. So the system replaces time-relay and speed-relay with PLC, and it takes full advantage of PLC function to SCR proceed to coding Operation, instead of relay and AC-contactor.
一种全新的绞车电控系统采用PLC取代电磁继电器,充分利用PLC功能对SCR可控硅开关进行编码操作代替继电器&接触器系统。