楼主: 一尾锦鲤
|
屈服强度超过600MPa的钢材? |
发表于 2018-10-23 19:40:59
|
显示全部楼层
| ||
发表于 2018-10-24 07:21:01
|
显示全部楼层
| ||
发表于 2018-10-24 13:36:01
|
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 16:17 , Processed in 0.052031 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.