bcf

Central convergence and stability of BCF vector for Chinese text

汉字文本BCF矢量中间聚集现象及其稳定性

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The experimental results show that the growth mechanism of the KTP crystal coincides with the linear law and the law of the parabola of surface or volume diffusion of the BCF atomic growth theory.

实验结果表明，KTP晶体生长机制与原子化的BCF生长理论的面扩散或体扩散的线性定律与抛物线定律相吻合。

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The improvement of texturizing jet orifice for PP BCF

丙纶BCF变形喷嘴的改进

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Analysis on the structure and properties of BCF jet texturing unit

BCF变形装置结构与性能分析

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Effect of process control on quality of PP BCF

丙纶BCF工艺控制对产品质量的影响

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The mechanism of crystal growth was explored using BCF surface diffusion model. The results show that it is surface diffusion mechanism that plays a key role in the growing of TAP single crystal in aqueous solution.

用BCF面扩散模型对生长机理进行了探讨，认为TAP晶体的水溶液生长机制是面扩散起主导作用。

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Test of Air-flow Distribution in the BCF Texturing Unit

BCF变形装置的流场测试

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The experimental results show that the crystalline size and orientation indices of the fiber are intimately related to the specific surface area, adsorption properties and mechanical properties of BCF in the thermal oxidative stabilization process.

研究结果表明：聚丙烯腈基热氧稳定化纤维晶区尺寸、取向指数等结构参数与BCF比表面积、吸附特性及力学性能的优劣具有直接内在联系。

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The breaking strength of PP BCF increased to 1 70 ￣ 1 90 cN/ dtex by appropriately adjusting the amount of chemical degradation masterbatch, increasing spin manifold temperature and optimizing cooling conditions and drawing process.

生产中适当调整降温母粒添加比例，提高纺丝箱体温度，优化冷却条件和拉伸工艺，生产出的丙纶BCF断裂强度可达1.70～1.90cN／dtex。

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We have a Technical Trial Center ( TTC) where Pilot Plants for BCF as well as T& I are installed.

我们拥有一个包括地毯丝和工业丝实验工厂的技术实验中心。

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Also operates its own twist of BCF and shape filament.

还经营自产的BCF及加捻、定型长丝.

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