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
Go for the first prize! i know you are good enough.
争取拿头奖，我知道你行。
I will see her home.
我会送她回家。
A bad workman quarrels with his tools.
手艺差的工人总是抱怨工具不好使。