2411| 1
|
铸件热处理前后,超声波探伤有什么区别?---[请教] |
发表于 2007-11-2 22:54:51
|
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, 2024-11-25 18:52 , Processed in 0.051895 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.