平炉生铁: open hearth ironopen-hearth ironopen-hearth pig iron
Example Sentences:
1.
Founded in 1950 in zurich , switzerland 成立，为全球钢铁行业提供平炉技术。
2.
Acid open - hearth process 酸性平炉法
3.
The fuel burner of an open - hearth furnace is water - cooled , as is the valve that regulates the flow of air and waste gases 平炉的燃料燃烧室是用水冷却的，控制空气和废气的阀也是水冷的。
