英语词汇“extra-heavy crude oil”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	extra-heavy crude oil
释义	extra-heavy crude oil 超重原油
随便看	optical masers optical maser wavelength optical mask optical mass storage optical matched filter optical matching optical material optical materials optical means optical measurement optical measurement mechanics optical measurement method optical measurement of distance optical measurement standard optical measuring method optical mechaical scanning optical-mechanical projection optical mechanical projection optical-mechanical projection stereoplotter optical-mechanical projection system optical mechanical rectification optical-mechanical rectification optical-mechanical scanner optical-mechanical system opticalmechnical 颐2 颐3 颐4 颐养天年颐养精神颐性养寿颐指气使颐指风使颐神养寿颐神养性ひつようあく【必要悪】ひつようじょうけんひつようじょうけん【必要条件】ひつりょくひつりょく【筆力】ひつろくひつろく【筆録】ひつ塗しひづけひづけ【日付】