6046| 15
|
轴套可以用连续铸造的锡青铜棒加工吗 |
| ||
| ||
| ||
发表于 2011-3-7 17:58:57
|
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, 2024-11-23 08:26 , Processed in 0.072469 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.