the relationship of crease elasticity of woolpolyester fabric and fabric covering fator blending ratioyarn twist and yarn fineness was explored based on the practical data by variance analysis and regression anlysis
通过方差分析和回归分析，探讨了毛涤纶织物折痕弹性与织物复盖系数、混纺比、纱线捻度和纱线细度之间的关系
以上为机器翻译结果，长、整句建议使用 人工翻译 。