Air-jet-spun yarns are clean, have good uniformity and even quality, but are less regular than ring-spun yarns.

喷气纺纱纺制的纱线光洁、条干均匀、质量稳定，但条干均匀度还赶不上环锭纱。

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There are some differences in quality and characteristics between ring - and rotor - spun yarns, but both have some advantages.

气流纺纱线与环锭纺纱线的质量和特点方面有一定的差异，但又具备各自的优点。

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Spinning tests on normal ring spinning frame and compact spinning frame with yarn path modified were carried out, and the performances of thus spun yarns were tested and compared.

在棉纺常规环锭细纱机和紧密纺环锭细纱机上进行了改变纱路的纺纱试验，测试对比了纱线性能指标。

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