tenacity of yarn 纱线韧性
high tenacity yarn 高强力人造丝
viscose high tenacity yarn 高强力粘胶丝
high tenacity filament yarn 高强力长丝
POLYESTER HIGH TENACITY YARN 出售涤纶高强工业丝
pp high tenacity yarn 丙纶高强丝
high-tenacity polyester yarn 高强聚酯长丝
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；
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