2765| 3
|
[论文] 《变齿厚齿轮的珩齿加工》王智礼 沈永鹤 徐锋 周丽文 |
| ||
| ||
| ||
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2025-7-5 07:37 , Processed in 0.142868 second(s), 11 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.