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1·A treated grade combining good commutating ability and reasonable life.

该材料经浸渍处理，具有良好的换向性能和较好的使用寿命。

2·The commutating circuits applied general diodes and capacitances are simple and cheap.

换向续流电路采用普通的二极管和电容构成，结构简单，成本低。

3·Several common factors having influence on Commutating of DC motor during operation of it.

分析了直流电动机在使用过程中常见的影响直流电机换向的几个因素。

4·The QSS converter model in account of unsymmetric commutating voltages is developed for DC system.

对直流系统开发了计及换相电压不对称的QSS换流器模型。

5·A novel structure of the HCB based on naturally current commutating and IGBT soft switching was researched.

基于自然换流和IGBT软关断技术，研制了一种新型的HCB。

6·In the source commutation technique, a commutating Thyristor is turned off byforcing the DC link current to zero.

在来源换向技术， 一台换向的可控硅整流器被关闭当换向发生时，潮流是近似地恒定的除了山谷。

7·The interruption and commutating current characteristics are analyzed by ways of combining theory and experiment.

通过理论和实验两方面相结合的方法，分析了断路器系统的开断特性和换流特性。

8·Commutating 220v AC to DC is the most basic application of the rectifier programs in power electronics technology.

将220v交流电整流为直流电，是电力电子技术应用中最基本的整流方案。

9·This article concerns about the design for commutating circuit, controlling circuit, and feedback circuit of controllable silicon.

本文所涉及的是可控硅的整流电路、控制电路及反馈电路的设计方法。

10·Network is the overall relationships established in the process of commutating and delivering resources between every kind of behavior bodies.

网络是各种行为主体之间在交换资源、传递资源活动过程中发生联系而建立的各种关系的总和。