“聚对苯二甲酸丙二酯”的概念、定义、翻译、参考文献-科学参考

单词	聚对苯二甲酸丙二酯
释义	聚对苯二甲酸丙二酯 Encyclopedia 理学聚对苯二甲酸丙二酯释 polytrimethylene terephthalate; PTT聚对苯二甲酸丙二酯由对苯二甲酸二甲酯与1,3-丙二醇进行酯交换或对苯二甲酸与1,3-丙二醇酯化后缩聚而成的一种半芳香族聚酯。80%用于纤维，其余则主要用于薄膜和工程塑料。英文缩写PTT。
随便看	complete category complete character sum complete Chern class Complete Ci-poem Copies of Qing Dynasty Complete Ci-poem Works of Song Dynasty complete circuit complete class complete classification complete-class result complete-class theorem complete code complete cohomology complete cohomology theory complete collection Complete Collection of Great Treasures of the Lead and Mercury Complete Collection of Lu Xun's Manuscriptions Complete Collection of Six Codes Complete Collection of Song Xueshi Complete Collection of Swine Diseases Complete Collection on Traditional Chinese Arts and Crafts complete combination complete commutative law complete compactness complete complex complete configuration

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