Electrical arc furnace
[化] 电弧炼钢炉
🧩 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;
🗣️ 情景例句
You can't expect to learn a foreign language in a week.
别指望一个星期就能学会一门外语。
I could not catch your question. Could you repeat it, please?
我没听清楚你们的问题，你能重复一次吗？
It was impossible for the Ombudsman to take action,
司法特派员难以处理。