塑料机械。卧式注射成型机。制造、维护和使用的安全要求。

Plastics Machinery - Horizontal Injection Molding Machines - Safety Requirements for Manufacture, Care, and Use.

youdao

塑料机械。卧式注射成型机。制造、维护和使用的安全要求。

Plastics Machinery - Horizontal Injection Molding Machines - Safety Requirements for Manufacture, Care, and Use.

youdao