9795| 8
|
图纸上的标注螺栓孔是什么意思? |
| ||
发表于 2011-3-29 13:47:27
|
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, 2024-11-17 12:49 , Processed in 0.049422 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.