楼主: u5174800
|
此物料怎么加工到粗糙度3.2? |
发表于 2018-7-26 23:56:31
|
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 14:54 , Processed in 0.054182 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.