用数据采集器对磨机的运动参数进行了在线测量，给出加速度曲线和加速度幅值谱图，据此计算出运转过程中的动态载荷均值和变异系数。

The movement parameter of this vibratom is measured on line by a data collector. The acceleration curve and amplitude are obtained to calculate the dynamic load in running.

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用数据采集器对磨机的运动参数进行了在线测量，给出加速度曲线和加速度幅值谱图，据此计算出运转过程中的动态载荷均值和变异系数。

The movement parameter of this vibratom is measured on line by a data collector. The acceleration curve and amplitude are obtained to calculate the dynamic load in running.

youdao