aromatic content meaning in English

芳烃含量
芳香族含量

Test method for the determination of the aromatic content and polynuclear of diesel fuels and aviation turbine fuels by supercritical fluid chromatography
超临界流体色谱法测定柴油燃料和航空燃气涡轮燃料中芳香烃含量和多核芳香烃的试验方法
Standard test method for determination of aromatic content and polynuclear aromatic content of diesel fuels and aviation turbine fuels by supercritical fluid chromatography
用超临界流体色谱法测定柴油和航空涡轮燃料中芳香烃含量和多核芳香烃含量的标准试验方法
It is shown that the gam and alsphene in the seven catalytic stocks were not very high except in residual oil ; the saturate hydrocarbons in all seven were hig her ; aromatic contents were lower except in slurry oil and recycle oil , therefore , t he s even catalytic stocks except slurry oil and recycle oil are all good feedings of catalytic cracking unit
分析测定结果表明，这7种催化原料油除常渣外，胶质沥青质含量均不高；饱和烃含量均较高；芳烃含量除油浆、回炼油外，其余原料含量均较低，所以除油浆、回炼油外，均是作催化裂化的良好原料。