只需一步,快速开始
举报
材质AL6061-t6," h6 j. N: m% Y+ P6 J3 c 阳极氧化黑对内螺纹深度有影响吗?或者说在氧化黑的过程中会不会有杂质之类的渗入牙孔中导致牙孔浅? : e; i x7 R6 L: Y! m+ ]2 y! `. kdhdz187 发表于 2010-1-6 10:10 http://www.3dportal.cn/discuz/images/common/back.gif
本版积分规则 发表回复 回帖并转播 回帖后跳转到最后一页
Licensed Copyright © 2016-2020 http://www.3dportal.cn/ All Rights Reserved 京 ICP备13008828号
小黑屋|手机版|Archiver|三维网 ( 京ICP备2023026364号-1 )
Powered by 3dportal X3.4 Licensed Copyright © 2001-2013 Comsenz Inc.
GMT+8, 2026-3-28 23:56 , Processed in 0.103310 second(s), 26 queries, Gzip On.