“石油树脂”的概念、定义、翻译、参考文献-科学参考

单词	石油树脂
释义	石油树脂 Encyclopedia 工学石油树脂释 petroleum resin石油树脂烃类裂解的液态产物经除去苯、甲苯、二甲苯后，在催化剂作用下，所余重质芳烃和烯烃混合物聚合生成的一种合成树脂。又称碳氢树脂。理学石油树脂释 petroleum resin石油树脂由石脑油等裂解馏分的烯烃、二烯烃、环烯烃、苯乙烯衍生物和杂环化合物等混合物，经离子聚合得到的树脂。 Chemistry ＞高分子科学＞高分子化学＞释义 petroleum resin石油树脂
随便看	fisheries in Russia fisheries in South America fisheries insurance fisheries insurance policy fisheries in Tailand fisheries in the United Kingdom fisheries in the United States of America fisheries in Vietnam fisheries labor force fisheries labor productivity Fisheries law of the People’s Republic of China fisheries laws and regulations fisheries licensing system fisheries management fisheries migratory channels protection fisheries mutation breeding fisheries observer fisheries oceanography fisheries of oceanography fisheries population equilibrium Fisheries Research Agency fisheries research institutes at provincial levels fisheries resource assessment counting method fisheries resource assessment swept-area method fisheries resources cultivation and protection fee

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。