英语单词 红联
红联英语单词
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ppta

ppta什么意思,ppta翻译

基本解释

网络: 聚对苯二甲酰对苯二胺;聚对苯二甲酰对苯二胺纤维;芳纶

例句

  • The thickness of PPTA gel has significant influence on gel maturing, relative molecular mass, aspect ratio and morphology of the pulp.

    PPTA挤出冻胶体厚度对冻胶体熟化效果、浆粕的相对分子量、长径比及表观形貌均有显著影响。

  • SEM analyses showed that the wear mechanisms of friction materials were also related with the PPTA-Pulp fiber content.

    SEM分析表明,其摩擦磨损机理也与芳纶浆粕含量密切相关。

  • To the industrial PPTA fiber, the reaction mechanism, the synthetic process and the influence factors were discussed.

    对已工业化的芳纶纤维,详细论述了其反应原理、合成步骤和影响因素。

  • The properties of PPTA-pulp could be evaluated through the determination of beating degree. 3.

    通过打浆度的测定可以对芳纶浆粕的性能进行有效地预测。

  • PAN fiber had fineness further greater than PPTA and MPIA fibers under the same electrospinning conditions.

    在相同电纺丝条件下,PAN纤维细度远大于PP-TA及MPIA纤维细度。

  • However, it is difficult for PPTA fiber to adhere with resin because of a lower polarity of PPTA fiber surface.

    但是由于芳纶纤维特殊的结构,其表面较低的极性是影响与树脂基体相粘结的主要原因。

  • Then in 2000, both EAPPI and IPPIA merged to form the Plasma Protein Therapeutics Association (PPTA).

    然后,在2000年,EAPPI和IPPIA合并组成了血浆蛋白治疗制剂协会(PPTA)。

  • Not become the matching between Aramid fiber and PPTA, PEO dispersant can be to effectively improve the effectiveness of the scattered;

    在保持配比不变的情况下,分散剂PEO的加入可以有效的改善浆料的分散效果;

  • Frictional properties of PPTA pulps replacement of asbestos reinforced friction materials

    芳纶浆粕取代石棉摩擦材料的摩擦学性能

  • Study on the Basic Laws of Low Temperature Solution Polycondensation for Direct Preparation of PPTA Pulps

    低温溶液缩聚法直接制备PPTA浆粕基本规律的研究

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