2428| 2
|
[论文] 《变长线齿轮传动接触强度的机理分析》樊奇 陈兴德 |
| ||
| ||
| ||
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2025-7-5 18:09 , Processed in 0.223210 second(s), 10 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.