manual arc welding

基本解释

The manual arc welding normally refers to the manual welding using coated electrode.
手工电弧焊通常是指采用药皮焊条的手工焊接法。
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Manual arc welding is one of the most commonly applied welding processes in fabricating steel structure.
手工电弧焊是钢结构制造中最通用的焊接方法之一。
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Equipments for manual arc welding consist of power source, current regulator, electrode holder and cables.
手工电弧焊的设备包括焊接电源、电流调节器、焊钳及电缆线。