DongChen

I am a mechanical engineer,,,

8

China

Models

铝型材搭建椅子

龙门机床基座

自动导航自行车

大众经典发动机

Specialized in

Software skills

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GrabCAD score	268
Total downloads	271
Profile views:	236
Followers:	8
Following:	23
Comments left:	0
Member since:	December 25, 2024

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Mechanical Design

Mechanical Engineering

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