本文以手机前盖注塑模具设计为例，介绍了常用注塑模具设计方法和流程。

Chosen the mobile phone cover, paper introduced the method of the injection mould design.

youdao

本文以手机前盖注塑模具设计为例，介绍了常用注塑模具设计方法和流程。

Chosen the mobile phone cover, paper introduced the method of the injection mould design.

youdao