2832| 1
|
已知内花键 模数1 齿数44 齿槽角81.8182 求孔的大小怎么计算 |
| ||
| ||
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2025-6-16 01:13 , Processed in 0.317575 second(s), 10 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.