• This technology can produce superfine glass fibers of high linear density, the main properties of which reach the international level and satisfy the use in membrane structures.

    采用该技术可以生产高线密度超细玻璃纤维,主要性能可达到国外同类产品的水平,满足了膜结构材料基材的使用要求。

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  • Yarn number is a measure of linear density.

    纱线细度是纱线线密度的一种度量方法。

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  • Used for testing the linear density of various yarn quickly.

    用于快速测定各种纱线的线密度。

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  • The whitening effect was fairly good for the fibers with lower linear density.

    认为低线密度纤维增白效果较好。

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  • Uni 5114 woven and unwoven items-Determining the linear density and the mass per length unit.

    UNI 5114机织和非机织材料-线性密度和长度克重的判定。

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  • PET POY with different linear density and orientation can be produced with the same spinneret.

    利用具有不同孔径的同一喷丝板生产不同线密度和取向度的涤纶poy。

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  • 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。

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  • Some heterogeneity has been observed on the tube wall in the aspect of stitch structure and the linear density of constituent fibers.

    线圈结构和纤维的线密度分析显示管壁三部位存在不均匀性。

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  • Test result proved the precision of the equipment. It realizes measuring numbers and counting linear density of fibers automatically.

    试验分析表明,测量精度达到设计要求,实现自动检测纤维根数和计算线密度值。

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  • Thereby proposes a method to classify fabric thickness by means of the mass unit fabric area or the linear density sum of warp and weft.

    提出了用织物单位面积质量或经纬丝线密度之和进行织物厚度分类的方法。

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  • This is very important to ensure constant linear density of assembled roving in its winding process and reduce the labor intensity of operators.

    对确保合股无捻粗纱络纱过程线密度稳定及减轻工人劳动强度有重要意义。

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  • The principle of optimal selection of RLL code parameters which achieve high linear density is also proposed. Comparisons of several RLL codes are given at last.

    提出了以提高线性记录密度为目的的优化选择结构参数的准则,同时对常用的几种RLL编码方式进行了比较。

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  • The making of same spinneret differential linear density and differential shrinkage filaments is of great value to the wool-like researches of man-made filaments.

    在化纤长丝短纤维化的研究工作中,同板异纤度异收缩丝的制取具有重要意义。

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  • The influence of linear density uneveness of PP tow for cigarette on the filter tip quality was described. The influential factors upon linear density uneveness were analyzed.

    阐述了聚丙烯烟用丝束线密度不匀率对过滤嘴质量的影响,分析了影响丝束线密度不匀率的因素。

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  • Loop shape in fabric are analysed in this paper and the equation about law between remnant curvature and yarn linear density, yarn mechanical properties and knitting elements dimensions is set up.

    分析了织物中线圈的形态,推导出了线圈残余曲率与纱线细度、纱线机械性能及成圈机件尺寸之间的关系式。

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  • A new standards of linear density testing method of synthetic filament yarn is analyzed and contrasted against the old one in this paper, and also introduced its application with a practical example.

    分析比较合成纤维长丝线密度试验方法标准新旧版本的区别,并以实例介绍该标准的运用情况。

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  • Linear density has no significant influence on wickability.

    细度对竹浆纱线的芯吸性能影响不显著。

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  • Linear density has no significant influence on wickability.

    细度对竹浆纱线的芯吸性能影响不显著。

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