|
1454| 0
|
压铸件的气孔怎么不一样 |
| ||
相关帖子 |
||
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, 2024-11-17 15:53 , Processed in 0.050596 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.
发表于 2013-5-30 16:33:19
