19742| 9
|
为何测量垂直度是用長度單位而不是角度單位? |
| ||
| ||
| ||
| ||
| ||
垂直度的公差可不可以转换为角度数值?
| ||
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, 2024-8-5 14:00 , Processed in 0.055577 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.