单项选择题
设对称式锥齿轮差速器壳的转速为n0左、右两侧半轴齿轮的转速分别为n1和n2,则有()
A.n1+n2=n0
B.n1+n2=2n0
C.n1-n2=n0
D.n1=n2=n0
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单项选择题
A.n1+n2=n0
B.n1+n2=2n0
C.n1-n2=n0
D.n1=n2=n0
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