5372| 14
|
如图所示的铝材方管,怎样冲裁到所要的结果[求助,急] |
| ||
| |
| ||
回复 7# 旬倩 的帖子
| ||
| ||
| ||
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, 2025-5-10 20:11 , Processed in 0.075323 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.