仪器校准应在无振动区域以及无发电机，焊接设备等干扰磁场的区域进行。
The instrument should be calibrated in an area free of vibration or stray magnetic fields such as power lines, generators, or welding equipment.
采用氩弧焊接方法实现汽车发电机定子铁心的紧固，效果良好。介绍了焊接设备和工艺。
In order to fix the stator core of the generator, the argon arc welding is effectively utilized. In this paper the welding equipment and technology are presented.
本发明涉及一种发电机转子磁极的焊接方法。
The present invention provides welding method of magnetic pole of a generator rotor.
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