3333| 5
|
[论文] 《变位系数封闭图在齿轮传动CAD中的应用》白跃伟 严晓光 陈卓宁 |
| ||
| ||
| ||
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2025-7-5 21:17 , Processed in 0.301425 second(s), 12 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.