arc weld

短语

电弧焊

发音

/ˈɑɹkˌwɛld/

词形变化

arc welded arc welding arc welds 三单 arc welds arc welding 现在分词 arc welded 过去式 arc welded 过去分词

别名

arcweld

释义与例句

v.
  1. 1.

    To weld using an arc created by electricity.

    电弧焊

词源

Back-formation from arc welding., i.e. arc + weld.

来源：wiktionary