Knowledge of ceramic or plastic injection molding process, equipment and mold design is a must.

必须具备陶瓷或者塑料成型工艺、设备和模具的设计知识。

youdao

Knowledge of ceramic or plastic injection molding process, equipment and mold design is a must.

必须具备陶瓷或者塑料成型工艺、设备和模具的设计知识。

youdao