13377| 20
|
铝合金材料的加工,如何做到镜面级表面? |
点评
羊毛抛光头,加研磨膏,高速
| ||
发表于 2013-6-17 15:26:30
|
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, 2024-11-29 08:48 , Processed in 0.068521 second(s), 23 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.