通过在传统环锭纺细纱机上加装纺纱附件，研制出一种生产低扭矩纱（扭妥TM 纱）的新型纺纱方法。

Put a attachment on conventional ring spinning frame, a lower torsion moment yarn (Nu-Torque TM yarn) was produced by this new spinning method.

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结果表明，紧密纺涤棉混纺纱中纤维的转移趋势不如传统环锭纱明显，纤维的径向分布也比环锭纺纱更随机。

The result shows that fiber migration trend of traditional spinning is more than compact spinning, and fiber rad ial distribution of compact spinning is more random.

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结合天然彩棉纤维本身的特点，在纺纱过程中分别运用气流纺纱和传统的环锭纺技术进行了纺纱工艺的探索。

First, we probe into the crafts of rotor spinning and ring spinning and combining the characteristic of the fiber to spin.

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