2365| 2
|
各位大神,這個應(yīng)該用什么材料啊? |
| ||
點(diǎn)評
Q345的最低屈服度是345MPa,恐怕達(dá)不到要求吧
| ||
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, 2025-5-6 15:42 , Processed in 0.061875 second(s), 22 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.