6076| 17
|
求助:薄壁管柱冲孔模具方案 |
| ||
发表于 2017-6-25 14:20:12
|
显示全部楼层
| ||
| ||
发表于 2017-6-25 20:39:05
|
显示全部楼层
| ||
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, 2024-11-23 03:51 , Processed in 0.063359 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.