4423| 7
|
求加工零件外圓854mm,內孔200,高440mm,內孔兩端孔大中間小,內孔外圓同軸度5/1000 |
| ||
| ||
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-8-7 09:08 , Processed in 0.066822 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.