1951| 2
|
[论文] 《数控改造滚齿机加工变齿厚齿轮》廖月明 任要正 |
| ||
点评
应该不是的。。呵呵
| ||
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2025-7-5 12:20 , Processed in 0.153815 second(s), 11 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.