1900| 6
|
螺栓孔壁被壓潰怎么校核 |
| ||
點(diǎn)評
你連變形狀況都不知道,張口就分析,你確定自己不是出來搞笑的嗎
| ||
| ||
| ||
| ||
| ||
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, 2024-11-17 04:29 , Processed in 0.080566 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.