“二乙苯”的拼音为：èr yǐ běn...

MgO改性提高对二乙苯选择性最为明显.Silylation, P modification and MgO modification can improve p - DEB selectivity greatly.指出高效、节能的分子筛吸附分离法是分离二乙苯的最佳选择.The best choice for separating diethylbenzene is the adsorptive separation by zeolite...

“二乙苯”的英语可以翻译为：[有化] diethylbenzene ...