首先利用原油实沸点蒸馏数据将原油切割为一定数目的虚拟组分，并以此作为常减压装置初馏塔的输入。

First of all, crude oil was cutting into several pseudo components which act as input of primary tower according to its true boiling points data.

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首先利用原油实沸点蒸馏数据将原油切割为一定数目的虚拟组分，并以此作为常减压装置初馏塔的输入。

First of all, crude oil was cutting into several pseudo components which act as input of primary tower according to its true boiling points data.

youdao