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。
• The Electrical Life Test of contact materials Realized with a Time Relay
  用时间继电器实现触头材料电寿命试验
• Combined with the specific working environment of the equipment, the electrical control system uses the pure relay control.
  电气控制系统是打码切头机的中枢神经，结合该设备的具体工作环境，对电气控制系统采用纯继电器控制。
• 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。
• The method is suitable for electrical equipment selection and setting calculation of relay protection. It can also be used to valuate the influence of operation mode change on short-circuit current.
  该方法适用于电气设备选择和继电保护整定计算，同时，还能考虑各种运行方式的改变对短路电流的影响。
• 707 frame structure. The data format is NRZ with no FEC. This is the first and longest haul transmisson with no electrical relay at the rate of 40G bit/ s in China.
  这也是目前国内首次在40Gbit/s速率上进行的最长距离的无电中继传输。
• Electroencephalography ( EEG), which measures electrical activity through the scalp, was previously considered too insensitive to relay the neural activity involved in complex movements of the hands.
  读心术很牛，但读手术又如何？只用头皮上的电极、其它什么也不用就能从大脑“读出”手的精细的三维运动。
• This design is a set involves power circuit survey, measurement, electrical energy management, relay protection, communication synthesis installment.
  本设计是一套涉及电力线路测量、计量、电能管理、继电保护、通讯等功能的综合装置。
• 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。