2416| 12
|
哥哥姐姐们,形位公差的公差等级怎么确定啊 |
| ||
| ||
点评
查什么表呢,我这就一个机械设计手册安装版的
| ||
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, 2025-8-20 06:20 , Processed in 0.162246 second(s), 23 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.