Electrode for arcwelding 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。
2
The manual arcwelding 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。
3
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.