“polytrimethylene terephthalate”的概念、定义、翻译、参考文献-科学参考

单词	polytrimethylene terephthalate
释义	polytrimethylene terephthalate 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	sequential study sequential substitution system sequential system sequential test sequential test based on weighted likelihood ratio sequential therapy for lung cancer sequential titration sequential transducer sequential truncated test sequential turbocharging system sequential unconstrained minimization technique sequential unconstrained minimization technique (SUMT) sequential word segmentation method sequent system Sequoia National Park SER Ser ser serac Serafín Alvarez Quintero Sera Monastery Serasi Serbia Serbia Kingdom Serbia&Montenegro

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