According to production practice, a proper spinning technology is the guarantee of quality for knitting yarn.

生产实践中选用适当的纺纱工艺是保证针织纱品质的重要方面。

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This article describes the spinning technology of mix's color silk-like stretch yarn with focus on the optimization of material choice, mixing ratio, mixing way and twist etc.

论述了配色仿蚕丝氨纶弹力纱的纺纱工艺，重点对原料组分、混比、 混合方式、 捻度等进行了优选。

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On the basis of experiments of spinning big-belly yarn wrapped by belt yarn, the spinning technology and yarn forming mechanism are introduced in this paper. Some noticing points are also pointed out.

文章基于纺制包大肚纱带子线的实验，简要介绍了大肚纱的纺纱工艺与成纱机理，指出了生产包大肚纱带子线的注意事项；

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