3871| 1
|
25MnCrNiMoA是什么材料啊?性能如何?加工中應(yīng)注意哪些問題啊? |
Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-7-22 12:11 , Processed in 0.068862 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.