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The electrical propulsion system proposed in this article utilizes the advantages of PMSM such as small volume, light weight, small moment of inertia and high effectiveness of operation, high reliability, against the DC electric propulsion system"s defectiveness on structure and asynchronous electric propulsion system"s power defectiveness and inefficiency.

本文设计的PMSM电力推进系统利用了永磁同步电动机体积小、重量轻、转动惯量小、运行效率高、可靠性高等优点，弥补了直流电力推进系统在结构上的固有缺陷以及异步电力推进系统功率因素低和效率低的缺陷。

A series of phenomenon includes the change of the orientation of the electrical current as well as the deflexion of the finger of the voltmeter and so on.

这一系列的实验现象包括电流方向的改变以及电压表指针的偏转等。

The wires serve as the preferred conductor of CATV coaxial cable,RF cable,leak cable and other high-frequency cables,and ideally suited for most electrical conductor applications,war industry ,aviation,IC plugs,instruments plugs,motor,transformer loop,TV degaussing loop,defluxion loop,especial high conductor and high intension spring,line,shiele net and so on,the field is very wide.

在原有的应用领域同轴电缆、射频电缆、漏泄电缆等高频信号传输领域的基础上，向电力电缆、控制电缆、军工、航空、电子元件接插件、仪器仪表连接线、电机、变压器线圈、电声线圈、电视机消磁线圈和偏转线圈、特种高导电率高强度弹簧、绞线、射频屏蔽网等更广泛的应用领域扩展。

Of course, too high humidity workshop on electronic and electrical appliances shop greater impact category, dehumidification equipment needed at this time.

当然，车间湿度过高的话对电子电器类车间的影响更大，这时需要用到除湿设备。

The results shows that the dehydration currents increase with falling in dehydration temperature, increasing in intensity of electric dehydration field, raising the content of water or iron in the crude oil. Lights striking or/and discharging would appear when those parameters get certain amount. Some serious situation, the electrical equipment of the experiment apparatus of electric dehydrator stops the supply of electricity.

实验结果表明：在直流电场下，极板间电压越高、脱水温度越低、油样中的水含量和铁含量的增加，均使脱水电流增大，达到一定值时会产生打火放电现象，严重时导致实验仪器跳闸，即所谓的"垮电场"。

According to the actual demand, the electrical bill drafts gives management system management system this project to use modular the design thought, in Windows under the XP operating system environment, builds ASP movement environment IIS6.0, through uses the VB script language dynamically to complete, the interactive web server a

根据实际需求，电费征缴管理系统这个项目采用模块化的设计思想，在Windows XP操作系统环境下，搭建ASP运行环境IIS6.0，通过使用VBscript脚本语言完成动态的、交互的web服务器应用程序，实现电费征缴管理系统的主要功能。

Was founded in 2002, is a set of investment, management and sales professional joint-stock company, who has been LTK proxy appliances, Katsutake electrical appliances, good Chinese and foreign well-known brands Denman elevators.

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Objective:To assess the feasibility and accuracy of electrical depolarization in patients with bundle branch blockby Doppler tissue imaging.

目的：拟在探讨DTI技术评价束支传导阻滞患者的心室肌电除极状态的准确性。

In this paper, the influence of two depolarizer s on high-frequency electrical performance of wet tantalum capacitors is studied.

研究了两种去极化剂对液体钽电容器高频电性能的影响。

Dept. of Electrical and Information Engineering, Hunan University, Changsha 410082, China

湖南大学电气与信息工程学院，长沙 410082

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。