3111| 7
|
如何将300MM的2MM的白口铁皮,弯制成三层的螺旋形态? |
| ||
发表于 2009-5-5 16:04:36
|
显示全部楼层
| |
发表于 2009-5-5 19:29:58
|
显示全部楼层
| ||
发表于 2009-5-11 19:57:56
|
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, 2024-12-19 15:21 , Processed in 0.051357 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.