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- The electronic equipment is widely applied to aircraft electric power system, so power quality problems in AC main power supply system cause more and more attention. 在飞机电气系统中,随着电力电子装置的广泛应用,交流供电系统的电能质量问题受到越来越多的关注。
- Design and Application for Main Power Supply System of One-kilometer Vertical Well 千米立井主供电系统技术设计与应用
- main power supply system 主供电系统
- Power Supply System to Far end D. 接入网远端设备供电方式的探讨。
- Have the emergency power supply system and lighting facility; k. 有应急供电系统和应急照明设施;
- Make sure the N.F.B. or E. L.B. of main power supply line is closed. 检查总电箱内;三相总开关和单相保护开关的总电源线是否正确及有效连接.
- The main purpose of this thesis is to develop an AM/FM/GIS system for the power supply system of MRT to aid the expansion planning, analysis and management of it. 摘要: 本论文之主要目的在开发一套适用于台北捷运供电系统之 自动图资/设备管理/地理资讯系统(AM/FM/GIS)，此系统可辅助 未来供电系统之扩建规划、分析及管理；
- Surge Arrester for AC power supply systems. 应用于交流电源系统的防雷保护；
- Turn off the power supply on the operation board and then the main power supply of the machine in sequence. 依次关掉机床操作面板上的电源和总电源。
- The levitation main power supply (LMPS) of maglev vehicle is a special high power DC-DC switching power supply. 磁浮列车的悬浮主电源是一种特殊的大功率开关电源。
- The concept to merge the design of tramcars and the urban environment into an integral in(Bordeaux,) France is described generally. The structure,main parameters and power supply system of the(Citadis) tramcars are described. 概述了法国波尔多市将有轨电车的设计与城市环境融为一体的理念,并介绍了Citadis有轨电车的结构、主要参数和供电系统。
- In order to meet the needs of subway system development, this paper discusses the principle of simulation software for power supply system, sets up the mode's of main subsystems in vehicles and OCS. 摘要讨论了城市轨道交通供电系统仿真软件开发的原则，对软件所涉及的主要元件如整流器、机车、接触网等分别建模。
- Connect the motor drives, the stepper motors and the main power supply to the Control Unit Chassis according to the Assembly and Wiring Diagram. 依照装配及接线图接通电动驱动器、步进电动机及主电源,供给控制部件底盘。
- The load characteristics of the traction power supply system are illustrated for the electrified railways. 摘要阐述了电气化铁路牵引供电系统的负荷特性。
- To maintain telephony service during power outages, the PABX and its peripheral units will have battery back-up to provide operation during outages of the main power supply. 为了维持停电期间的电话服务，PABX与其周围单位将由电池供电，以在主电源停电期间提供操作。
- Technical school of Mechanical or Electrical. Experience of high voltage power supply system is preferred. 机械或电气背景,有高压供电系统管理经验尤佳。
- Responsible for the technical administration of all power supply system such as substation, power distribution cabinet / box, etc. 负责全厂的强电系统,配电室,各配电柜配电箱等电设备的技术管理工作。
- Finally, an airplane power supply system is tested, and the test results show its efficient and accuracy. 以飞机电源系统为测试对象，对本文中需要计算的参数进行了测试，测试结果表明本电气参数测试系统的正确性和有效性。
- Some special principles have to be abided by when designing safety-classified AC power supply system. 安全级交流配电系统的设计过程中需采用一些特殊的设计原则。
- The test equipment such as power supply system, ignition system, propellant supply system, arcjet thruster, thrust measuring device and vacuum system are introduced briefly. 简要介绍了实验所使用的设备，如电源系统、点火系统、推进剂供给系统、电弧加热式发动机、推力测量装置和真空系统。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
