|
32310| 21
|
请问一下,形位公差标注里面的A,B,C代表什么意思啊?我是初学者,还请多多指教。 |
|
|
| |
QQ 咨询|手机版|联系我们|iCAx开思网
( 粤ICP备2025491344号-1 ) 
GMT+8, 2026-8-5 18:32 , Processed in 0.064325 second(s), 14 queries , Gzip On, Redis On.
Powered by Discuz! X3.3
© 2002-2025 www.iCAx.org