4275| 6
|
铸件的皮下气孔、皮下针孔可以用何种无损检测? |
发表于 2012-10-8 16:22:10
|
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, 2024-11-23 05:21 , Processed in 0.052700 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.