一斜齿圆柱轮传动,已知法向,模数Mn=4mm,Z1=25,Z2=98,螺旋角10度15’47...答:一斜齿圆柱轮传动,已知法向,模数Mn=4mm,Z1=25,Z2=98,螺旋角10度15’47”,齿宽b1=85mm,b2=80mm,该传动的齿宽系数得a:0.834 b:0.785 c;1.274 ... 一斜齿圆柱轮传动,已知法向,模数Mn=4mm,Z1=25,Z2=98,螺旋角10度15’47”,齿宽b1=85mm,b2=80mm,该传动的齿宽系数得a:0.834 b:0.785 c;1.274...