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electric relay
相关语句
  继电器
     JDC A Electric Relay Intelligent Detecting Set
     JDC-A型继电器智能检测台
短句来源
     Abstract Through careful compensation to control proportioning of concrete mixing station,this computer control system may eliminate weighing error which is usually brought since lag of stock column under automatic control of adopting overtravel limit switch,electric relay and programmer, thus it can satisfy requirement of production on accuracy.
     该计算机控制系统是通过谨慎补偿来控制混凝土搅拌站配料,可以克服通常利用行程开关、继电器或编程器的自动控制方式控制配料时由料柱滞后产生的称量误差,并满足生产精度要求。
短句来源
     High Accuracy Measurement of Delay Time for the Time Electric Relay
     时间继电器延迟时间的高准确度测量
短句来源
     The principle,characteristics,function and applied prospect about the JDC A electric relay intelligent detecting set were introduced in this paper.
     介绍JDC-A型继电器智能检测台的工作原理、特点、性能和应用前景。
短句来源
     2 electric arc furnace were made of S5—115U PLC of Siemens company and R150 system of America. The structure of this control system was simplicity,its function and operation reliability were well. Thus,maintenance of the control system was low,and its life performance was better than the control system of electric relay.
     采用德国西门子S5—115U PLC和HONEYWELL公司的R150 集散系统来分别构成涟钢1# 、2# 电弧炉控制系统, 使控制系统结构简单, 功能强大, 实用可靠, 克服了传统继电器控制系统的可靠性低、维修量大、继电器寿命短等缺点。
短句来源
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  “electric relay”译为未确定词的双语例句
     Experiment of error-free 8×10 Gb/s 2 015 km transmission without foward error correction(FEC) and electric relay were demonstrated.
     652光纤上无前向纠错(FEC)无电中继实现8×10 Gb/s零误码传输。
短句来源
     Development of Self-adaptive Electric Relay Protection for Big/Middle Model Electromotor
     大中型电动机自适应继电保护装置的研制
短句来源
     The shortcomings in application for ordinary electric relay controlled circuits in electrical - mechanical equipment were pointed out, and the feasibility for applying EDA to develop and design relay - controlled circuit was expounded, also, the approach to design single - chip system by using VHDL was recommended. The VHDL program and simulating waveform for motor running forward & reversely periodically were introduced.
     指出了机电设备常见电气继电控制在使用中的不足,阐述了在继电控制回路的开发设计中运用EDA技术的可行性,介绍了用VHDL语言设计单片控制系统的方法,给出了电机周期性正反转运行的VHDL设计程序和仿真波形图.
短句来源
     The paper analyses electric controls problems existing in application of GK type diesel locomotives. The design used PLC technology to replace traditional electric relay.
     针对GK型内燃机车使用中普遍存在的电控问题进行了系统分析提出用PLC技术替代传统的继电逻辑 ,并使之与步进电机相结合的措施 ;
短句来源
  相似匹配句对
     Improvement Solution of Relay Protection for Electric System
     浅谈电力系统继电保护的改进
短句来源
     Microcomputer Relay- Protection for Electric Power Line
     微机型输电线路继电保护
短句来源
     CHENGCHENG ELECTRIC
     成城电气
短句来源
     electric Shock
     电休克
短句来源
     Universal Relay
     万用继电器
短句来源
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  electric relay
When a shunt fault occurs in the trunk cable, electric relay Rly2a or Rly2b will be activated to detach a shunt fault portion.
      


This Paper states the programming, for the control of lime kilns with GE-I PC. Control systems cover cracking, feeding, unloading, alarming and interlock operations. A microcomputer replaces a multitude of electric relays. The system proves of reliability.

本文叙述用GE-Ⅰ型PC可编程序调节器对石灰窑生产过程实现自动控制的程序设计。控制的系统有破焦系统、石灰窑上料系统、出灰系统。用一台PC就代替了原来的许多继电器,而且控制稳定,当故障时可联锁停机及故障报警,使生产稳定安全。

A new method in measuring electric point machine's dynamic electric current is introduced in this paper. In this method the MCS—51 series single chip computer 8031 is applied to measure dynamic charactristic of electric point machine which is used in class electric relay interlocking device.

本文介绍了采用MCS—51系列单片机8031实现电气集中设备中的转辙机动态特性测试的方法。

The three-parameter battery tester controlled by 8031 chip microcomputer was described. The tester was made of contactless electric relays and IC. Its reliability and noise immunity were high.

本文介绍了一种由8031单片机控制的三参数电池检测仪。该检测仪全部采用无触点继电器和集成电路实现,具有较高的可靠性和抗干扰能力。

 
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