楼主: 付新
|
四方形喇叭口不锈板材成型工艺求助 |
发表于 2019-7-1 09:47:06
|
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, 2024-11-16 17:51 , Processed in 0.046457 second(s), 13 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.