英语词汇crude oil upgrading是什么意思，crude oil upgrading的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	crude oil upgrading
释义	crude oil upgrading　【化】原油预处理
随便看	transamination transamination transamine transamine transanhydrisation transanimation transannular transannular bond transannular bridge transannular effect transannular hydrogen effect transannular insertion transannular interaction transannular link transannular linkage transannular migration transannular peroxide transannular polymerization transannular rearrangement transannular strain transapical axis transarctic transastronomical transat transatlantic

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。