1.
How to Turn an AC Induction Motor into a DC Motor
如何将交流感应电机转变为直流电机
2.
A Power Development of D.C Motor Taking Overload Protected Set;
具有过流保护的直流电机电源的开发
3.
To run a direct motor, we must connect it to a direct current source.
要开动直流电机，我们必须把它接到直流电源上。
4.
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。
5.
an alternating [a direct] current dynamo
交流 [直流] 发电机
6.
single operator direct current arc generator
单站直流电弧发电机
7.
generating set, steam turbine, direct current
蒸汽轮机直流发电机组
8.
generating set, gas turbine, direct current
燃气轮机直流发电机组
9.
dynamo ,electrical, for internal combustion engines
内燃机用地直流发电机
10.
diesel dynamo aggregate
柴油机直流发电机组
11.
permanent magnet DC brushless motor
永磁直流无刷电动机
12.
brushless d.c. torque motor
无刷直流力矩电动机
13.
miniature magnetic DC motor
微型永磁直流电动机
14.
DC reversible variable speed motor
直流可逆变速电动机
15.
differential-field motor
他激差绕直流电动机
16.
DC permanent-magnet tacho-generator
永磁式直流测速发电机
17.
universal test armature
交直流电通用试验机
18.
ion camera including animage isocon tube
分流直像管电视摄像机