After appearance of compact spinning, much attention has been paid to it because it can enhance yarn quality greatly.

自集聚纺纱技术出现以来，因其能大幅度提高细纱质量而备受人们关注。

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Thick place is a serious yarn fault and it exists in the entire spinning process from blowing to spinning and directly influences the appearance quality of fabric.

竹节是一种有害纱疵，它的产生贯穿在从清花到加工的整个纺纱流程中，直接影响织物的外观质量。

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The appearance quality is more important than inner quality of small proportion colored spun yarn.

小比例色纺纱的外观质量比内在质量更加重要。

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