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来自维客书,向开放世界敞开怀抱
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机理
本页面或本节为未经整理的草稿或大纲。
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车轮
车轮是一个圆形组件,旨在绕轴旋转,以方便或简化机器中的运动、运输或人工操作。它是
车轮和轴
(六种简单机械装置之一)的两个主要组件之一。它的外缘可能添加了一个
轮胎
,以提高抓地力或缓冲冲击。
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书籍:机理
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华夏公益教科书