英语词汇naphthene content怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	naphthene content
释义	naphthene content 翻译环烷内容以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?环烷烃含量环烷烃含量双语例句 1 The content of naphthene, total paraffin, olefin and aromatics in FCC gasoline increased or decreased alternately with the change of space velocity. 环烷烃、总烷烃、烯烃和芳烃的含量随着空速的变化出现相互交叉的现象；
随便看	lighting network lighting off lightingoff lighting-off lighting-off torch lighting off torch lighting of sports grounds lighting of trees light on lighting order light out lighting outlet lighting overvoltage lighting panel lighting panelboard lighting parameter lighting paraphernalia light peak lighting plan lighting plant lighting platform lighting plot lighting point light pole lighting post

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。