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
Look, can you handle this job or not?
考虑一下，你是否能胜任这份工作？
His career opportunities suddenly looked brighter.
他似乎突然又有希望飞黄腾达了。
It's time to get down to business now.
是进入正题的时候啦。