Arc welding
[化] 电弧焊
📖 牛津释义
arc welding
welding by means of an electric arc （电）弧焊.
🧩 词语组成解析
arc
[ɑ:k]
n. 综合症状;弧（度）;天穹;电弧，弧光。;
vi. 形成拱状物;循弧线行进;
abbr. American Red Cross. 美国红十字会;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
Where does she live?
她住在哪？
Would you mind handing me that cup?
请把那个杯子递给我，好吗？
She herself read them to me by spelling into my hand what was written in the book.
她亲自通过在我手上拼写书中的内容，把课本对我读出来。