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Notice: Undefined index: HTTPS in /www/wwwroot/mengmianren.com/wp-content/plugins/dessky-cache/dessky-cache.php on line 43 一对渐开线外啮合斜齿轮传动:法面模数相等,法面压力角相等,螺旋角大小相等,旋向相反;;一对直齿圆锥齿轮传动:大端模数相等,大端压力角相等,节锥角之和等于两轴夹角;;一对蜗轮蜗杆传动传动:蜗杆轴面模数与蜗轮端面模数相等,蜗杆轴面压力角与蜗轮端面压力角相等,螺旋角之和等于°,螺旋方向相同 – 萌面人博客