4803| 22
|
請(qǐng)教各位 這個(gè)椅子強(qiáng)度怎么分析 桿太細(xì)了不敢做啊 |
| ||
| ||
| ||
| ||
| ||
| ||
| ||
| ||
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, 2025-9-11 05:40 , Processed in 0.067615 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.