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本文通过大量实验数据的论证,得出石油苯纯度和结晶点之间存在一定的线性关系,并建立了数学模型,通过苯纯度分析完全可以获得准确的苯结晶点数据。
In this paper, a large number of experimental data show that there is a certain linear relationship between the purity of benzene and the crystallization point, and a mathematical model is established. By means of benzene purity analysis, accurate data of benzene crystallization point can be obtained.