2906| 2
|
Q345或35CrMo铸造件的最大承压能达到35兆帕以上? |
| ||
发表于 2010-4-15 11:50:02
|
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 03:21 , Processed in 0.049320 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.