楼主: czmingchuang
|
中间有个大头的轴 ,如何锻压? |
发表于 2012-10-18 23:12:35
|
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, 2024-11-23 16:37 , Processed in 0.055501 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.