2550| 2
|
變位斜齒輪與齒條傳動(dòng),變位系數(shù)的確定及中心距的計(jì)算問(wèn)題 |
| ||
Archiver|手機(jī)版|小黑屋|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, 2025-7-22 06:16 , Processed in 0.063227 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.