![]() |
高薪為什么難�,。磕阏f(shuō)為什么,? |
| ||
| ||
| ||
點(diǎn)評(píng)
就是把曲線分成許多段,,逐段計(jì)算,再合成起來(lái),,綜合考慮慣性力,,機(jī)體結(jié)構(gòu)等,再考慮加工工業(yè),,綜合妥協(xié)下來(lái),,比如,高慣性條件不能脫開,,極端條件不能破壞潤(rùn)滑等,,這些都是限定條件,都要逐條考慮
| ||
| ||
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, 2025-3-5 01:57 , Processed in 0.076633 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.