9086| 39
|
这梯形螺纹怎么加工? |
| ||
发表于 2014-11-1 14:41:40
|
显示全部楼层
| |
发表于 2014-11-1 16:09:39
|
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, 2024-11-28 00:45 , Processed in 0.057355 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.