It hydraulic-driven, without employing operations, but spun out of yarn tenacity and strong, solving the technical aspects of production of cotton cloth.
它以水力为动力，不必用人操作，而且纺出的纱坚韧而结实，解决了生产纯棉布的技术问题。
In gray yarn and unraveled weft yarn from fabric, yarn properties such as breaking force, tenacity, elongation and breaking work are studied with weft breaks of coarse, medium and fine count yarns.
研究了原纱和织物上拆解下来的高中低支纬纱的诸如断裂强力、强度、伸长和断裂功等性能。
The elasticity of the wrapped spandex yarn is provided by the spandex whilst the non-elastic yarn wrapped outside the yarn spandex decides the tenacity.
氨纶包缠纱由氨纶提供弹性，由包缠在氨纶外侧的非弹性纱决定纱线的强力。
Researching twists distribution law of rove, the relations with tenacity and yarn breaking in twisting and winding of rove, and discussing the position of yarn breaking and elongation.
研究了粗纱加捻卷绕过程中，纱条捻度的分布规律及其与强度、断头之间的关系；
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the same time including synthetic fibre filament, textured yarns.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝、变形丝的断裂强力和断裂伸长率。
The effects of spinning process on linear density, tenacity and elongation of Nylon 66 technical yarn were described.
介绍了尼龙66纺丝工艺对工业丝物理性能如线密度、强力、定负荷伸长率的影响。
But the tenacity of pure rabbit hair yarn is low.
但纯兔毛纱强力较小，可用涤丝包芯方式采加固。
On the other hand, high opening roller speeds reduce yarn irregularity and imperfection while increasing tenacity.
另一方面，随分梳辊速度的降低，纱线不规则性减少，纱线强力增加。
It was discovered that high rotor speeds increase yarn irregularity and imperfections while reducing tenacity and elongation at break.
研究发现随转杯速度的增加，纱线不规则性增加，纱线强力和断裂伸长率降低。
It is observed that tenacity of gray yarn has a good relation to weft breaks.
研究表明原纱的强度与纬纱的断裂有很大关系。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the time including synthetic fiber filament, textured yarns.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝，变形丝的断裂强力和断裂伸长率。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the time including synthetic fiber filament, textured yarns.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝，变形丝的断裂强力和断裂伸长率。
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