楼主: 沙和尚
|
请教铸钢件怎么加工孔 |
发表于 2013-10-16 15:38:59
|
显示全部楼层
| ||
发表于 2013-10-16 16:57:33
|
显示全部楼层
| ||
发表于 2013-10-17 11:06:33
|
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, 2024-12-1 15:28 , Processed in 0.053703 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.