楼主: gameoverztq
|
内孔如何加工? |
发表于 2015-4-8 16:03:27
|
显示全部楼层
| ||
发表于 2015-5-8 10:04:57
|
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, 2024-11-27 16:41 , Processed in 0.054464 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.