“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	Itokawa Ito Kiyosi ITOPF Ito process Ito stochastic integral Itou Shizuo ITP IT-productivity paradox itraconazole ITRAQ ITRF ITRS ITS ITS-90 ITS America ITS AP ITS architecture ITS Asia-Pacific ITSC ITS costs and benefits ITS database itself」自映射 IT service management ITS Japan ITS JPO of the USDOT

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。