5507| 13
|
工藝鏈中為什么把圖紙上的直徑公差換成半徑 |
點評
是的,在孔里開個鍵槽,可是為什么啊
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-8-2 02:31 , Processed in 0.064451 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.