Electrode for arc welding consists of the core and the coat.
电弧焊的焊条是由焊芯和药皮两个部分组成的。
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。
This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.
它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。
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