“C4 fraction”的概念、定义、翻译、参考文献-科学参考

单词	C4 fraction
释义	C4 fraction Encyclopedia 工学裂解气分离释 C4 fraction碳四馏分石油炼制或石油化工生产中获得的碳数为4的烃类混合物。
随便看	thelycum thelykaryon thelyplasm The Lyres of Ur Thelytoky thelytoky The Lyttleton Constitution of 1954 Them The Macau Yongle Grand Theater the machine for archives mounting The Magazine of Art The Magazine of Taibai The Magic Braid The Magic Brush The Magic Gourd The Magician of Lublin The Magistrate's Assistant The Magistrate Tried a Titled Lady the magnetic carrier archives the magnetic-carries-archives protection method the magnetism of rock the magnetoelastic effect of rock The Magnolia Award The Magnolia Awards The Maid Silja

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