2946| 1
|
6061-T6和6063-T6的黑色氧化效果和各自的氧化加工难度有何不同? |
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-21 16:28 , Processed in 0.060899 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.