3222| 4
|
產(chǎn)品經(jīng)過高頻淬火,彎曲疲勞強(qiáng)度能夠增加多少? |
| ||
| ||
| ||
Archiver|手機(jī)版|小黑屋|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, 2025-8-2 13:39 , Processed in 0.058989 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.