手机号码,快捷登录
jingshi 发表于 2021-7-1 09:21 4.76(齿顶高)=8.2(模数)(f(齿顶高系数)+(x2)(径向变位系数))——大轮 8.36(齿顶高)=8.2(模数) ...
举报
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
GMT+8, 2024-5-17 02:00 , Processed in 0.152449 second(s), 6 queries , MemCache On.
Powered by Discuz! X3.4 Licensed
© 2001-2023 Discuz! Team.