1.
three - phase commutator motor
三相交流换向器电动机
2.
AC commutatorless and brushless motor
交流无刷无换向器电动机
3.
AC commutator type exciter
交流换向器式励磁机
4.
director ,for automatic switchboards and exchanges
自动交换台和交换机导向器
5.
series conduction motor
单相串励换向器电动机
6.
single-phase series commutator motor
单相串激换向器电动机
7.
single-phase shunt commutator motor
单相并激换向器电动机
8.
A.C. motor capacitors
GB3667-1997交流电动机电容器
9.
a synchronous machine that converts alternating to direct current or vice versa.
直流电和交流电同步转换的机器。
10.
Application of LLC Full-Bridge Resonant Converter in Battery Charger of AC Driving Electric Locomotive
LLC谐振全桥变换器在交流传动电力机车充电机中的应用
11.
all relay automatic telephone system
全继电器制自动电话交换机
12.
Principle Analysis of AVR with Differential Cross-current Compensation of Marine Alternators
船舶交流发电机调压器差动横向电流补偿工作原理分析
13.
A Study on Improving the Performance of Pole Change of High-speed Direct-current Motor;
高速直流电动机改善换向性能的研究
14.
doubly-fed polyphase shunt commutator motor
双馈多相并励换向器电动机
15.
Brushless Motor Variable-speed System Research and Designing;
无换向器电动机调速系统的研究设计
16.
The no-brush direct current electromotor is a kind of direct current electromotor without any mechanical commutator or brush.
无刷直流电机是一种没有机械换向器和电刷的直流电机。
17.
crossed parallelogram
平行四边形电流换向器方向转动的曲柄
18.
machine driven switching system
机动制自动电话交换机