举报
lengxiaodong 发表于 2009-12-25 12:02 四个齿的齿轮很多啊,像多用途电动车后桥内的齿轮一级传动都用4、5、6齿的螺旋轴齿,国内的滚齿设备最 ...
本版积分规则 发表回复 回帖后跳转到最后一页
|小黑屋|手机版|Archiver|齿轮论坛 www.gearbbs.com
GMT+8, 2025-7-12 03:07 , Processed in 0.336713 second(s), 8 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.