楼主: 龙念琪真身
|
聊聊表面处理 |
| ||
| ||
点评
一般镀铜都是中间处理吧,后面还要再镀的,比如镀金,镀银
| ||
| ||
| ||
| ||
小黑屋|手机版|Archiver|机械必威体育网址 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-12-23 19:40 , Processed in 0.054964 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.