“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
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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。