v带传动中如果用大带轮作为主动轮,小带轮为从动轮,那么传动比是小于1的吗?根据传动比的公式：小带轮n1/大带轮n2 ,应该大于1,.所以在以大带轮为主动轮的加速带传动中的传动比是怎样的?

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• v带传动中如果用大带轮作为主动轮,小带轮为从动轮,那么传动比是小于1的吗?根据传动比的公式：小带轮n1/大带轮n2 ,应该大于1,.所以在以大带轮为主动轮的加速带传动中的传动比是怎样的?
• v带传动中如果用大带轮作为主动轮,小带轮为从动轮,那么传动比是小于1的吗?
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