arc furnace

acid electric arc furnace

[机] 酸性电弧炉

basic electric arc furnace

[机] 碱性电弧炉

direct arc furnace

[机] 宜接电弧炉

electric arc furnace

[化] 电弧炉

electric-arc furnace

电弧炉

electric-arc furnace steelmaking

[化] 电弧炉炼钢

electrical arc furnace

[化] 电弧炼钢炉

heroult electric arc furnace

[机] 埃鲁电弧炉

indirect arc furnace

[机] 间接电弧炉

vacuum arc furnace

[化] 真空电弧炉