3105| 4
|
如何解決鋁鑄件在表面養化黑處理(陽極處理)后出現的白色物質? |
| ||
| ||
| ||
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, 2025-5-12 23:55 , Processed in 0.051518 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.