2442| 3
|
有做機(jī)械密封中彈性元件疲勞分析的嗎,?求助 |
| ||
點(diǎn)評(píng)
我們正在搞幾款潛水泵的機(jī)械密封,,當(dāng)然能
| ||
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, 2025-2-14 22:36 , Processed in 0.051352 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.