“petroleum refining catalyst”的概念、定义、翻译、参考文献-科学参考

单词	petroleum refining catalyst
释义	petroleum refining catalyst Encyclopedia 工学石油炼制催化剂释 petroleum refining catalyst石油炼制催化剂催化石油炼制速度的物质。
随便看	ultramicrobalance ultramicrochemical manipulation ultramicrochemistry ultramicro Chinese medicinal powders ultramicrocoacervation ultramicroconcentration ultra microcrystal ultramicrodetermination ultramicroelectrode ultramicrometer ultramicropalaeontology ultra microscope ultra-microscope ultramicroscope ultramicroscopic ultramicroscopic structure ultramicroscopy ultra-microstructure ultramicrotome ultramicrotomy ultramicrowave ultra-mylonite ultra-Neptunian planet ultranet ultraparabolic

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。