宾利SUV EXP 9 F设计理念源起-全球最牛SUV[中英字幕]—在线播放—优酷网,视频...
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汽车之家
3-dimentional CAD model
3-dimentional CAD model of a crown face gear ...
Developed by Stepan Lunin.
Left view of 3dimentional master gear model. ...