9655| 20
|
12圓鋼需加工18的凸臺,凸臺厚度2.5,有什么辦法? |
| ||
| ||
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, 2025-8-13 21:14 , Processed in 0.078621 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.