|
3637| 0
|
求教：平皮带轮凸起尺寸的设计 |
| ||
相关帖子 |
||
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 16:43 , Processed in 0.052550 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.
发表于 2016-4-26 20:34:26