Volumes of various group composition were calculated by using addible RI of hydrocarbon mixtute, th...

其适范围也推广到重质轻质部分分析。

Volumes of various group composition were calculated by using addible RI of hydrocarbon mixtute, then their volume percentage was determinded.

利烃类混合物折光加性计算各族组分流出体积,从而计算其体积百分含量。