7175| 10
|
如何消除同步带轮与同步带的回程背隙 |
| ||
点评
之前在论坛里有看到过,你可以找找。或者找度娘。
| ||
| ||
| ||
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, 2024-11-24 20:45 , Processed in 0.065061 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.