2474| 9
|
我這個(gè)彎管安全不,? |
| ||
點(diǎn)評
因?yàn)槲夜潭◣缀误w這個(gè)條件設(shè)置的不好,,是簡化的~~~給出的圖解也是不準(zhǔn)確的
| ||
| ||
點(diǎn)評
不應(yīng)該僅僅考慮屈服點(diǎn)啊,,還得綜合許用應(yīng)力啊
| ||
點(diǎn)評
呵呵呵
| ||
小黑屋|手機(jī)版|Archiver|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, 2025-2-28 04:31 , Processed in 0.053310 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.