首先，进行两组反应压力均为0.2MPa的减粘裂化实验，并对减粘产品进行

首先，进行两组反应压力均为0.2MPa的减粘裂化实验，并对减粘产品进行粘度、馏分收率、四组分等性质分析

結果 (英文) 1:

First of all, two sets of reactions visbreaking test of pressure are 0.2MPa, and viscosity, the viscosity reducing fractions yield analysis, four components and other nature

結果 (英文) 2:

First, are the two reaction pressure 0.2MPa visbreaking experiments visbreaking product viscosity and distillate yield for analysis of four components, etc.

結果 (英文) 3:

First of all, for two sets of reaction pressure is visbreaking experiment of 0.2MPa, and the viscosity reducing product analysis, viscosity, fraction yield four component properties