3497| 8
|
薄壁复杂件采用什么铸造方式较好? |
| ||
发表于 2021-11-16 21:59:10
|
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, 2024-12-23 15:07 , Processed in 0.070625 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.