5292| 5
|
“負曲率”在凸輪軸升程曲線,、速度曲線,、加速度曲線上有什么表現(xiàn),? |
| ||
點評
大俠說的是加速度吧,?
| ||
| ||
| |
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,,京ICP證050210號,,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-1-8 03:59 , Processed in 0.050646 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.