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
  Synonym:relay

双语例句

• Familiar with low-voltage electrical apparatus like relay, contact, air breaker, etc.
  熟悉继电器、触器和空气短路器等低压电器产品。
• On the basis of this system, the electrical life test of aerospace relay under inrush load ( capacitive load) and the electrical life test of commercial automotive relay under resistive load were carried out.
  在此系统的基础上，分别进行了涌流负载（容性负载）下的航天继电器寿命试验、阻性负载下的商用汽车继电器电寿命试验。
• Several Problems in the Interface Design Based on Electrical Relay
  基于继电器控制接口设计的几个问题
• Less ash than that would knock out electrical power and relay stations.
  而火山灰数量稍少的地区，电力站与通讯中继站可能会遭到破坏。
• 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。
• In this paper, the electrical contact reliability of relay and contactor and the data-processing of reliability test have been studied.
  本文对继电器与接触器的接触可靠性及试验数据的处理进行了深入研究。
• The conclusions of the paper are useful for failure analysis, the choosing of electrical equipment, the setting of relay protection and design of automatic control device in traction power supply system.
  本文为阻抗匹配平衡变压器牵引变电所中的电气设备的动、热稳定校验，故障分析，继电保护与自动装置的设计与整定提供了基础。
• 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。
• Analysis on Electrical Endurance Forecast Based on the Decrease of Overtravel Time of Electromagnetic Relay Why Electromagnetic VTs Are Still Best for Revenue Metering Relaying
  电磁式继电器超程时间减少对电寿命的影响电磁式电压互感器最适用于计费电能表和保护继电器