ring spun yarn 环锭纺细纱 ; 环锭纺纱
traditional ring spun yarn 环锭纺
quality of ring-spun yarn 细纱质量
pure cotton ring-spun yarn 纯棉环锭纱
ring-spun woollen yarn 环锭粗纺毛纱
ring-spun n woollen yarn 环锭粗纺毛纱
combed ring-spun slubby yarn 精梳环锭竹节纱
spun yarn ring 低温电解渗硫
The performances of compact spun yarn and ring spun yarn are compared through experiments.
通过实验，比较了紧密纺纱线与普通环锭纺纱线的性能。
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。
In the process of spinning spun yarn, the improvement of yarn quality depends on proper rubber-covered roll, roller without mechanical wave, new type under-pin and ring.
在细纱工序中，采用合适硬度的胶辊、无机械波罗拉、新型下销与钢领，能快速、全面提高成纱质量。
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