4369| 8
|
车床前推式筒夹松开时,会出现滑动套筒与夹头锥面不分离吗? |
发表于 2020-5-15 20:47:52
|
显示全部楼层
| ||
| ||
| ||
发表于 2020-5-16 20:43:06
|
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, 2024-12-25 01:06 , Processed in 0.056186 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.