3276| 3
|
銷齒輪銷齒條傳動扭矩計算 |
| ||
點評
學習了
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-15 09:04 , Processed in 0.071804 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.