重芳烃 meaning in English

heavy aromatics

To produce o - dimethylbenzene and heavy aromatics by directly distilling reforming gasoline
直接蒸馏重整汽油获取邻二甲苯和重芳烃原料
Standard test method for determination of benzene , toluene , ethylbenzene , p m - xylene , o - xylene , c9 and heavier aromatics , and total aromatics in finished gasoline by gas chromatography
气相色谱法测定精炼汽油中苯甲苯苯乙烯对间-二甲苯邻二甲苯c9重芳烃和全部芳烃的标准试验方法
Organic bentonite - yh - 938 serial introduction yh - 938 organic bentonite apply to middle polar solvent system , it has very good thickening property in xylene , alcohols , ketone , or their composition solvent . in solvent which contain alcohols or esters , it enjoy the leading place in thickening and viscidity in china
Yh 938有机膨润土适用于中极性溶剂体系，二甲苯，重芳烃，醋酸丁酯，酮类，醇类和他们的混合溶剂中具有良好的增稠流变性能，特别是在含醇或含醇溶剂体系中增稠粘度属国内领先。