“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	Hongfo Pagoda HongFu Temple Hongfu Temple Hong Fuzeng Honggang Qu Honggou Honggou canal Hong Guofan Hong Guo-rong Honggu Qu Honghai Wan Hong Hao Hong He Honghe Honghe Hani and Yi Autonomous Prefecture Museum Honghe Hani Titian Honghe Hanizu Yizu Zizhizhou Honghei Series Honghei Society Honghe national nature reserve Hong House Manuscript by Wen Tianxiang Honghuaerji camphor wood forest national nature reserve Honghuagang Qu Honghuayuan Formation Honghua’erji Water Control Project

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。