“PTT”的概念、定义、翻译、参考文献-科学参考

单词	PTT
释义	PTT 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	price revolution of Europe in the 16th century price scaling law price scissors Price-Service Duration Matrix prices for irrigation water price skimming behavior Price's law prices of grass products price squeeze price stability price statistics price subsidies price support policy price system of agricultural products price tax regulation price theorem price theory price-to-book ratio price-to-book ratio model price-to-sales ratio model price trigger price variance price vector Price War price weighted rate of return

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。