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
