As so often in China, this debate is clouded by the poor data. 这次讨论同样受到低质量数据的影响，这在中国很普遍。
Histograms composed of the product quality data from the product line of transmission are contrastively analysed to make fast diagnosis on common faults of a product line. 摘要利用生产线加工的产品质量数据所生成的直方图进行对比分析来完成变速器生产线的常见故障诊断。
