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圆跳动测量
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圆跳动测量
Encyclopedia
工学
位置误差计量技术
释
circular run-out measurement
圆跳动测量
确定被测要素绕基准轴线回转时,被测要素表面的一个圆环线或者一组圆环线上各点在经过某一个固定点时,在指定方向的变动量的一组操作。该偏差根据评价方向的不同,分为径向圆跳动、轴向圆跳动、斜向圆跳动和给定方向的圆跳动。
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political philosophy
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