“element composition of crude oil”的概念、定义、翻译、参考文献-科学参考

单词	element composition of crude oil
释义	element composition of crude oil Encyclopedia 理学原油的元素组成释 element composition of crude oil原油元素组成组成原油的碳、氢、硫、氮、氧及微量元素。
随便看	airport fuelling engineering airport ground transportation center airport integrated transportation system airport integrated transport hub airport layout planning airport master planning airport navigation lighting management system airport non-stop construction Airport Opeation Center airport parking facility airport pavement airport pavement management system airport pavement overlay engineering Airports Council International airport survey airport system airport terminal airport terminal area airport terminal capacity airport visual aids airport working area air-powered feed machine air power meter air power theory airpre-heater

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