结果表明：硬度预测值与实验值相对误差的绝对值的平均值为5.90%，附着力预测准确率为100%，耐冲击性预测准确率为100%。

The results show that the average absolute value of relative errors between predictive and measured values of hardness is 5.90%, the prediction accuracies of adhesion and impact resistance are 100%.

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对标准差的模拟结果偏低，相对误差的绝对值小于6.6%；

Standard deviation were all unpredicted and the absolute relative errors were less than 6.6%.

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分析表明：零件直径方向的尺寸差值的绝对值随着对刀高度误差的增大而增大；

Analysis shows that the absolute values of difference workpiece diameter will increase with the increases of tool setting error.

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