Welding arc voltage
[化] 焊弧电压
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
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;
🗣️ 情景例句
Thank you, everyone. See you next week.
谢谢大家。下星期见。
I want to hear your opinion.
我想听听你们想法。
The doctors have not yet decided how the woman died.
医生们至今还未确定这位妇女的死因。