8311| 12
|
突然想起一個(gè)問題 為什么我的齒輪用的是漸開線?(能用數(shù)學(xué)的語言解釋嗎? |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
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, 2025-8-22 14:47 , Processed in 0.071568 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.