5250| 10
|
没有数控设备,怎么加工来凸轮的? |
| ||
| ||
点评
传说中的8级钳工一定非常厉害
| ||
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-29 13:42 , Processed in 0.054859 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.