首先介绍了汽车座椅计算机辅助设计的一般过程。

General procedure of computer aided design for motor vehicle seat is presented first.

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介绍了汽车覆盖件的传统设计与计算机辅助设计之间的区别。

The difference between tradition design and CAD of the automobile body panel is introduced.

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计算机辅助设计能够加快汽车设计和开发过程，参数化车身修改方便，管理容易，缩短了产品研发时间，降低了开发成本。

CAD can faster the course of automobile design and exploitation, easy modify body 's parameter and data management, shorter research term and lower cost.

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