12760| 15
|
渐开线起始圆直径是怎么确定的---请教 |
| ||
发表于 2008-6-26 13:58:50
|
显示全部楼层
| ||
发表于 2009-4-20 21:42:36
|
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, 2024-11-27 19:41 , Processed in 0.058614 second(s), 18 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.