楼主: guqifei
|
1.6的不锈钢孔,高速钢和镀钴的效果都不好 |
发表于 2007-11-6 23:58:02
|
显示全部楼层
| ||
发表于 2008-1-21 16:11:28
|
显示全部楼层
| ||
发表于 2008-4-3 12:35:32
|
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, 2024-11-26 10:17 , Processed in 0.055060 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.