因此，对于塑料模具钢的制造工艺，特别是热处理工艺也是大不相同的。

Therefore, plastic mold steel manufacturing processes, in particular the heat treatment processes are different.

youdao

因此，对于塑料模具钢的制造工艺，特别是热处理工艺也是大不相同的。

Therefore, plastic mold steel manufacturing processes, in particular the heat treatment processes are different.

youdao