“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	macroquake macroreticular resin macrorheology macroroentgenogram macroscale macroscale ecosystem macroscale porous flow macroscopic macroscopical identification of crude drugs macroscopic body macroscopic causality macroscopic concept macroscopic cross-section macroscopic electromagnetic fields macroscopic instability macroscopic intelligence idea macroscopic interaction macroscopic irreversibility macroscopic motion macroscopic neutron cross section macroscopic numerical method macroscopic parallelism macroscopic petrographic constituent of coal macroscopic petrological types macroscopic physics

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。