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Old 06-08-2011, 12:11 PM   #1
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Default 减速机与变速机的区别

减速机变速机里面的一种,变速机分为减速机与加速机两种,但一般人都没听说过加速机,但减速机不等于变速机, 减速机的作用只是减速并增大扭矩,传动比不能变,变速机可以,变速机包含减速机也包括加速机。比如风机(大 型)一般都要加偶合器,偶合器说白了就是起加速的作用,也就是个加速器。
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