1447| 4
|
有做过耐热300度表面磁性材料涂层的吗? |
发表于 2022-12-21 11:49:16
|
显示全部楼层
| ||
发表于 2022-12-21 12:45:55
|
显示全部楼层
| ||
| ||
小黑屋|手机版|Archiver|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2024-11-24 04:12 , Processed in 0.052659 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.