By the fuzzing and pilling test of elastic machine woven fabrics in warp and weft direction, it is obtained the regression equation of elastic fabrics pilling properties and structure parameters with multivariate stepwise regression analysis. And the factors affecting pilling properties are analyzed.%通过对经、纬向弹力机织物起毛起球性能的测试,采用多元逐步回归分析方法,得出了弹力织物起毛起球性能与织物结构参数的回归方程,并分析了影响织物起毛起球性能的因素。
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