The eccentricfactor of 210 kinds of organic matter has been calculated by the correlation, the total average error is 2.46%, the correlation is more accurate than calculating method in literature.
计算了210种有机物的偏心因子，该关联式总平均误差为2.46%，计算准确性优于目前文献各种方法。
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This paper sets forth the fact that the eccentric action of coil spring is an important factor in the causation of abnormal vibration of vehicle and severe wear on bolster guide.