The manual arc welding normally refers to the manualwelding using coated electrode.
手工电弧焊通常是指采用药皮焊条的手工焊接法。
2
Through hole components welding using traditional manualwelding or soldering. The circuit board surface mount components and through-hole components mixed together.
传统的通孔元件的焊接采用波峰焊或手工焊接。目前电路板上表面贴装元件和通孔元件混合在一起。
3
This paper introduces a manualwelding simulant trainer which is developed by the writer in order to provide learners of manualwelding an auxiliary training.