“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	beta galactosidase beta-galactosidase beta-globin aplastic anemia beta glove box beta glucosidase beta-glucosidase beta-glucosidase ( beta-G) beta hairpin beta-hairpin beta helix beta-helix beta hydoxyethyl methacrylate beta-hydoxyethyl methacrylate beta hydroxyethylbenzene beta-hydroxyethylbenzene betaine amphoteric surfactant beta-integral beta-invariant Beta Israel beta lactam antibiotic beta-lactam antibiotic beta lactone beta-lactone beta limit beta Lyr-type eclipsing binary

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