![]() |
曲柄連桿結構,已知ω、R、L,求在此φ瞬間的V1=? |
| |||
| ||
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, 2025-7-21 22:39 , Processed in 0.062985 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.