楼主: zybzyx
|
盲孔螺纹孔的拧入深度、攻丝深度和钻孔深度之间有何关系? |
发表于 2023-10-20 19:24:08
|
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, 2024-4-29 05:49 , Processed in 0.103842 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.