4168| 13
|
各位大佬,零下20℃會不會破壞20CrMnTi的滲碳層? |
| ||
| ||
| ||
| ||
點評
是的,有影響。
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-6 19:39 , Processed in 0.062856 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.