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	literalism literalist manufacturing manufacturing manufacturing manufacturing manufacturing account manufacturing accounting manufacturing and factory equipment manufacturing approach manufacturing areas for export commodities Manufacturing Automation Protocol manufacturing bookkeeping manufacturing budget manufacturing burden manufacturing burden account manufacturing business manufacturing capability manufacturing capability manufacturing capability manufacturing capacity manufacturing center manufacturing change note manufacturing change request manufacturing company

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。