The paper describes the structure of the friction spun yarn and explains its application characteristics. The quality indexes and possible quality control measures are also discussed.

本文描述了这种预混料的结构，介绍了其应用特点，指出了作为预混料的包缠纱的质量指标及可能的质量控制手段。

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Therefore, it does not reduce the gloss of fabric, color fastness and friction fastness, solid-color does not affect the fabric or yarn, after the shade.

因此，它不会降低织物的光泽度、色牢度与磨擦牢度，固色后不影响织物或纱线的色光。

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