The authors get the result that way 2 is better than way 1 by processing data, making use of least squares method, volume model and classification exchange model.

我们利用最小二乘法、体积模型、等级换算模型对数据进行处理，得出方法二比方法一的准确性略高。

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And the main influencing factors are two, 1, the transmission shaft and the balance machine connection way. 2, balancing machine spindle processing accuracy.

而主要影响因素有两项，1、传动轴与平衡机的联接方式。2、平衡机主轴加工精度。

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And the main influencing factors are two, 1, the transmission shaft and the balance machine connection way. 2, balancing machine spindle processing accuracy.

而主要影响因素有两项，1、传动轴与平衡机的联接方式。2、平衡机主轴加工精度。

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