1853| 1
|
304 0.05消磁不锈钢:消磁的就是软态的,硬态的是弱磁性的。是这样吗? |
| ||
| ||
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, 2024-11-12 04:51 , Processed in 0.050575 second(s), 14 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.