heavy fuel oil〔名词〕重油详细»
heavy fuel oil重质燃料油详细»
heavy fuel oil〔名词〕重质燃料油详细»
重油blackmineral oil;boiler oil;dead oil;fueloil;heat bodied oil;heavy fuel oil;heavy oil;maizut;masut;mazout;mazut;naphtha residue;thick oil详细»
重油blacksrap;dead oil;fuel oil residue;gallatin;heavy oil;inert hydrocarbon liquid;inert oil;masut;reduced oil详细»