单排单行星齿轮变速机构运动规律的特性方程式为:()
A.n1-αn2 (1-α)n3=0
B.n1 αn2-(1 α)n3=0
C.n1 αn2-(1-α)n3=0
D.n1-αn2-(1-α)n3=0
正确答案:n1 αn2-(1 α)n3=0
猜你喜欢