樓主: wl7263920
|
平鍵的擠壓應(yīng)力 |
點評
接合長度?
| |
| ||
點評
你算的應(yīng)該是剪切力,。
評分
| ||||||||
評分
| ||||||||
小黑屋|手機(jī)版|Archiver|機(jī)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, 2025-1-9 15:52 , Processed in 0.050997 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.