Applications of the microcomputer in the testment system of direct current electric welding machine;
微计算机在直流电焊机测试系统中的应用
Usage and maintenance of welding and cutting machines(8)——Assembly,usage and maintenance of DC arc welding generator;
焊接与切割设备的使用和维修(八)——直流弧焊发电机的安装、使用与维修
Usage and maintenance of welding and cutting machines(9)——Measurement and adjustment for electrical characteristic of repaired DC arc welding generator;
焊接与切割设备的使用和维修(九)——直流弧焊发电机维修后的电气性能测试与调整
The ZX7-125 electron direct current arc welding engine uses field-effect contravariant circuit.
ZX7-125电子直流弧焊机,采用场效应逆变式电路,工作频率为25 kHZ,与可控硅逆变式直流弧焊机相比,具有效率高,便于携带、维护、使用方便等优点。
They can substitute AX sery DC welder.
是代替AX系列直流电焊机的最佳产品。
Research and Application of the Tandem Pulsed Coordination Controller on DC Welding Power Source;
直流电焊机双丝脉冲协调控制器的研制及应用
motor generator arc welder
电动发电机式直流弧焊机
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。
DC seam welder-"C"France Type.
直流缝焊机,"C"型。
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
diesel engine driven DC arc welding machine
柴油机驱动直流弧焊机
petrol engine driven DC arc welding machine
汽油机驱动直流弧焊机
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
combined a.c. and d.c. welding power source
交直流两用弧焊电源
The control system of brushless Dc motor automatic saw machine Based On ML4428;
基于MLL4428的无刷直流电机埋弧焊控制系统
Discussion on advantage of resistance spot welding using servo gun and MFDC
伺服焊枪中频直流电阻点焊优势探讨
an alternating [a direct] current dynamo
交流 [直流] 发电机
impulse current semiautomatic butt welding machine
脉冲电流半自动对焊机
Research on High Current Densty DCEN MAG Welding
大电流直流正接MAG焊接工艺的研究
Making an Investigation in the Technological Method of the Medium-frequency Induction Braze Welding of the Rotor Copper Bar and Endˉring for the AC and DC Motor
交直流电机转子铜条与端环中频感应钎焊工艺方法的研究
Study on Portable Thyristor DC Ar-Aro Welder
轻便型晶闸管式直流氩弧焊机的研制
Research on D.C.Voltage Regulation Power Circuit for Induction Brazing Power Supply
感应钎焊电源中直流调压调功电路的设计研究