The CAD system for the drawing of the bimetal sheet was introduced and an example was also given.

本文介绍了自行研制的双金属板材拉延成形的CAD系统，并给出了设计实例。

youdao

The CAD system for the drawing of the bimetal sheet was introduced and an example was also given.

本文介绍了自行研制的双金属板材拉延成形的CAD系统，并给出了设计实例。

youdao