1.
petrol engine driven DC arc welding machine
汽油机驱动直流弧焊机
2.
diesel engine driven DC arc welding machine
柴油机驱动直流弧焊机
3.
generating set, gasoline engine driven, direct current
汽油机驱动直流发电机组
4.
motor generator arc welder
电动发电机式直流弧焊机
5.
generating set, gasoline engine-driven, alternating current
汽油机驱动交流发电机组
6.
Development of GWAM welding wire feeding device driven by BLDC motor;
无刷直流电动机驱动的GWAM焊送丝机的研制
7.
generating set, diesel engine driven, direct current
柴油机驱动直流发电机组
8.
generating set, driven by semi-diesel engines, direct current
半柴油机驱动直流发电机组
9.
Research on Direct Drive Volume Control Electro-Hydraulic Servo Cylinderof Feed Water Pump Turbine
给水泵汽轮机直驱式电液伺服油动机的研究
10.
Elementary Study of Gasoline Engine Start-Stop Technology in Motor Drive Mode
电机驱动模式下汽油机直接起停技术初探
11.
semi-auto CO2 arcway welder
半自动c02弧焊机
12.
We used to weld pipes with direct current (D.C) are welder (alternating current A.C. welder).
我们总是用直流（交流）电弧焊机焊接管子。
13.
Study on Portable Thyristor DC Ar-Aro Welder
轻便型晶闸管式直流氩弧焊机的研制
14.
The Design and Application of the ZX7-125 Electron Direct Current Arc Welding Engine
ZX7—125电子直流弧焊机设计及应用
15.
The design of control circuit of step motor for driving weld manipulator
弧焊机械手驱动用步进电动机控制电路的设计
16.
gas electric generating set
汽油机驱动发电装置
17.
stick feeder machine
焊丝进给自动弧焊机
18.
Simulation and Control of Brushless DC Motor in Electric Vehicle Drives
电动汽车驱动用无刷直流电动机的控制与仿真