“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	flood of Huanghe-huaihe-haihe-changjiang Four Rivers in 1662 flood of middle reaches of the Yellow River in 1843 flood of Yangtze River and Huaihe River in 1931 flood of Yangtze River in 1935 flood period flood plain floodplain flood plainhirst flood plain subfacies flood prevention flood protection area of urban flood protection criteria for hydraulic structures flood pulse concept flood risk flood risk management flood risk maps flood routing floods and droughts in China floods in China flood storage and detention basin planning flood storage and detention project in ancient China flood tide flood warning floodwater irrigation flood way

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。