英语词汇petroleum fraction的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	petroleum fraction
释义	petroleum fraction 英?[pi?tr?uli?m ?fr?k??n] 美?[p??troli?m ?fr?k??n] 释义石油馏分
随便看	molecular shape analysis molecular shear stress molecular shell molecular shuttle molecular sieve molecular sieve adsorption process molecular sieve adsorption pump molecular sieve adsorption separation process molecular sieve based catalyst molecular sieve based catalysts molecular sieve carrier molecular sieve catalyst molecular-sieve catalyst molecular sieve chromatograph molecular-sieve chromatography molecular sieve chromatography molecular sieve chromonere molecular sieve coefficient molecular sieve column molecular sieve dehydrator molecular sieve denitrification molecular sieve deoxydizing machine molecular sieve desiccant molecular sieve desulfurization molecular sieve dewaxing

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。