5289| 5
|
“負(fù)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(diǎn)評(píng)
大俠說的是加速度吧,?
| ||
| ||
| |
小黑屋|手機(jī)版|Archiver|機(jī)械社區(qū) ( 京ICP備10217105號(hào)-1,,京ICP證050210號(hào),浙公網(wǎng)安備33038202004372號(hào) )
GMT+8, 2025-1-6 17:14 , Processed in 0.052877 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.