1.【电】使(电流)换向;变换(交流电)为直流电
1.to convert alternating electric current to direct current or vice versa
1.A treated grade of excellent commutating and riding ability. Has been used in many industrial application .
具有优异的换向性能和贴合性能，广泛用于各种使用场所。
2.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。
3.Excellent commutating grade treated to give wide operating range for electrical locomotive and light rail traction motors .
换向性能好，广泛应用于电力机车和轻轨牵引电机。
4.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。
5.The influence of unsymmetric commutating voltages to transient modelling of DC system is considered.
程序中考虑了不对称换相电压对直流系统暂态模拟的影响。
6.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。
7.Study of the Skewed-Rotor Design and a Novel Commutating Mode for the Doubly Salient Permanent-Magnet Machine
双凸极永磁电机斜极转子设计和绕组换流模式研究
8.Development and application of half-wave commutating and voltage-stabilizing circuit failure analyzing software
半波整流稳压电路故障分析软件的开发及应用
9.the detection device is in contact with the commutating segments of the motor;
与所述电机的换向片相接触的探测装置；
10.Development and Application of the Arc Light Protection on Power Supply and Commutating System in Alumina Industry
电解铝行业供电整流系统电弧光保护技术的开发与应用