2900| 8
|
一个圆管里面塞有编制线,要挤压成六边型,请教大家有什么好的办法 |
| |
| |
| |
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-29 04:32 , Processed in 0.051311 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.