electrical relay

1. 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。
2. 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。
3. 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。
4. 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。
5. 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。
6. 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。
7. Assume that a multidivisional company has a Relay Division that manufactures an electrical relay widely used as a component part by various governmental contractors.
   假设一个多部门公司有一扩音器生产部门，从事制造一种广泛被各个政府机构采用的电子扩音器。
8. 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。
9. 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。
10. 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。
11. 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
12. 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。
13. 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。
14. Application of a New Type of Program Control Current Source to Electrical Durability Test of Relay
    一种新型程控电流源在继电器电寿命试验中的应用
15. 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。
16. 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。
17. 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。
18. 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。
19. We model electrical contacts as a switched network. ANALYSIS OF OSCILLATIONS IN NONLINEAR CONTROL SYSTEMS WITH RELAY CHARACTERISTICS
    针对继电控制系统包含大量开关元件的特点，将其电气联系抽象为开关网络。继电控制系统振荡状态的分析
20. 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
21. 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
22. Electrical circuit drawing is one of the most important engineering drawings in relay circuit system design. And it is also the foundation of other design works.
    电气原理图是继电线路系统设计中的一种重要工程图，是进行其它后续设计工作的基础。
23. 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
24. 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。
25. 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。
26. Aging aircrafts are prone to raising electrical wiring faults, such as short circuit, wire overload, adhesion of relay contacts, slack bus bar and so on. The discharge fault may cause a fire disaster even air crash when the situation is severe.
    老龄飞机电气线路容易发生导线短路、导线过负荷、继电器触点粘接、汇流条固定触点松动等故障，严重时可诱发放电，引起电气火灾，造成航空事故。
27. Meanwhile, the harmonic will affect electrical equipment, relay protection, automatic device, computer measurement and measuring instruments.
    同时，电网谐波对各种电气设备，继电保护、自动装置、计算机测量和计量仪器均有不利影响。
28. 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。
29. 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。

noun

1. electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit

   Synonym:    relay