介绍了板坯结晶器喂复合铝丝生产含铝钢的新工艺。

The new process of feeding compound aluminum wire to produce the aluminum steel in mould for slab was introduced.

youdao

介绍了板坯结晶器喂复合铝丝生产含铝钢的新工艺。

The new process of feeding compound aluminum wire to produce the aluminum steel in mould for slab was introduced.

youdao