“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	Fred Wudl free free Abelian group free action free-air anomaly free air carbon dioxide enrichment experiment free air carbon dioxide enrichment systerm free air correction free-air correction free-air correction of marine gravity free air gravity anomaly free-air gravity anomaly free algebra free algebraic system free amino acid pool of aquatic livestock Free and Easy Wandering Free and Imperial Cities free approximation free arc free association free associative algebra free associative ring free automaton free automorphism free available chlorine

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。