?稠环烃
... hydrocarbon water gas process ==> 烃类制水煤气过程 hydrocarbon with condensed rings ==> 稠环烃 hydrocarbon-based solution ==> 烃基溶液 ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。