1140| 20
|
問前輩們一個加工問題 |
| ||
點評
m0.4就是模數,節距P=1.257,深度2h=0.528。這是GB/T6403.3標準
| ||
| ||
點評
嚴謹,,,,,,你是合格的,,,,,
| ||
| ||
| ||
| ||
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, 2025-7-5 13:10 , Processed in 0.073191 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.