“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	rostral groove rosy Rosy Business Rosy Clouds rot Rota Rota Baxter algebra Rota-Baxter algebra rotamer rotameter Rotanev rotary rotary bending fatigue testing machines rotary BOP rotary compressor rotary current rotary cutter rotary damper rotary dehumidification unit rotary desiccant wheel rotary diaphragm rotary disk vacuum filter rotary drilling rotary drilling rig rotary drum dryer

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。