“characterization factor of petroleum hydrocarbons”概念、定义、翻译-科学时代

单词	characterization factor of petroleum hydrocarbons
释义	化工词汇手册 characterization factor of petroleum hydrocarbons 石油烃特性因数，石油烃K值
随便看	size copy size criterion size degradation sized feed size dimension size distribution size distribution size distribution size distribution size distribution of dwelling units size distribution of firms size distribution of households sized paper size effect size effect size effect size exclusion chromatography packing size factor size fraction size frequency size grading size illusion size invariance size-levels size limit

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。