12644| 17
|
選2Cr13還是304? |
| ||
| ||
點評
9個ni
| ||
點評
百度過。看看大家有什么不尋常的意見
| ||
點評
用碳鋼板加表面處理也可以
| ||
| ||
小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-5-9 23:20 , Processed in 0.059857 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.