电气系统

Legrand, a worldwide specialist Headquartered in Limoges, France, Legrand is the world specialist in products and systems for electrical installation and information networks for any kind of building.

一个世界范围的专家总部设在法国的利摩日，罗格朗的产品和系统在电气安装和信息网络方面是世界级的专家，适用于任何类型的建筑。

Legrand, a worldwide specialist Headquartered in Limoges, France, Legrand is the world specialist in products and systems for electrical installation and information networks for any kind of build..

罗格朗，一个世界范围的专家总部设在法国的利摩日，罗格朗的产品和系统在电气安装和信息网络方面是世界级的专家，适用于任何类型的建筑。

Transmission line is the most common element of power system and its harmonic model must consider the influences of the skin effect and the earth return path effect.

输电线路是电力系统最基本的电气元件，其谐波模型必须包含集肤效应、大地回流效应的影响。

To deal with the difficult problem that 2000 ton coal liquescence reactors are hoisted when they are produced or made up,2000 ton assembled gantry crane is studied.

为解决国内化工行业重达 2 0 0 0t煤炭液化反应器的现场制造、安装等工程中的起重技术难题，对 2 0 0 0t拼装式龙门吊机进行了研究，优化主体结构，研制先进的台车走行、电气控制系统，使其性能优、投资省，为解决超大吨位设备的整体制造、安装难题提供有效的途径。

Through establishing DBD experiment system and Q-V Lissajous figure method,the effects of applied peak voltageand discharge gap on the main parameters of DSP are studied.

通过建立介质阻挡放电试验系统，采用Q-V Lissajous图形法研究了激励电压峰值VP-P、放电气隙lg对介质阻挡放电主要参量的影响。

Our company is the design that a profession is engaged in the not standard electricity to control the system and process, makes and provides the spot to install the ministrant company.

本公司是一家专业从事非标准电气控制系统的设计、加工、制造并提供现场安装服务的公司。

Five Prevention' system has always been an important part of substation, and is essential to prevent electrical applicance misoperation.

一直以来，五防系统都是变电站的重要组成部分，是防止电气误操作的必备技术手段。

From power load,power supply,indoor distribution system,illumination,weak-current design,distribution board,ground protection,lighting protecti on design and other aspects electrical design of multistoried house is discussed in order to meet new requirements on housing project.

从住宅用电负荷，住宅供电，户内配电系统，照明、插座布置，弱电设计，配电箱、开关、插座的安装，接地保护，防雷设计等方面对多层住宅电气的设计进行了探讨，以满足住宅工程的新需求。

Control and scheme selecting of the electric drive control system of electric drive oil drilling rig have been deeply studied in this paper.

针对电驱动石油钻机电气传动控制系统的构成、控制、方案选择进行了深入研究。

A suit of electric drive control system of electric drive oil drilling rig is developed with market and user request.

针对市场需求及用户实际使用情况，研发了一套电驱动石油钻机电气控制系统。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。