Data are processed by harmonic-analysis method in the error separation of circular division. This method can reduce the workload of inspection.
文章分析了在圆分度误差测量中应用谐波分析法处理数据的原理，同排列互比法相比，用此法可以减少检测工作量。
Data are processed by harmonic-analysis method in the error separation of circular division. This method can reduce the workload of inspection.
文章分析了在圆分度误差测量中应用谐波分析法处理数据的原理，同排列互比法相比，用此法可以减少检测工作量。
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