通过提高生条中纤维整齐度，减少弯钩和棉结，可以提高竹纤维涡流纺纱的质量。

Bamboo fiber vortex spinning quality can enhance through advancing fiber regularity of card sliver and decreasing hook and neps.

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为了改善过成熟原棉的成纱条干水平，减少成纱棉结，针对过成熟原棉细度粗、纤维整齐度差的特点，进行了纺纱工艺试验。

To improve evenness level of over mature raw cotton and reduce yarn neps, spinning test was done according to big fineness, worse regularity.

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在纺制锦纶丝包芯纱时，选用的外包纤维细长、长度整齐度高，可以改善成纱条干和包覆效果，保证成纱质量。

When spinning polyamide filament core-spun yarn covering fibre should be finer, longer and higher uniformity, which could improve yarn evenness and covering effect and guarantee yarn quality.

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