5374| 24
|
一个钣金件圆锥体,我要在它上面切割半圆,再展开,却展开不了,为什么啊? |
| ||
| ||
| ||
| ||
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-12-27 04:16 , Processed in 0.056911 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.