2763| 9
|
在标注轴直径的时候,直径14+-0表示什么意思? |
| ||
| ||
| ||
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-7-18 14:15 , Processed in 0.065513 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.