In your fractional distillation condenser.

或在分馏冷凝器。

Let's say you're doing a fractional distillation of some sort.

可以说我们是在，做某种分馏。

Fractional distillation of petroleum is carried on in a still.

石油的分馏在蒸馏器内进行。

It can be separated from each other by ordinary fractional distillation.

两者通过普通的分馏彼此分离。

K. Neon, argon, and krypton are obtained from fractional distillation of liquid air.

氖、氩、氪都能够通过分馏液态空气获得。

Learning 4 sets of production unit: MTBE, fractional distillation, cracking and cracking by catalytic agent.

实习期间学习的四套装置为MTBE，气体分馏，重整和催化裂化装置。

A colorless, flammable liquid, C6H14, derived from the fractional distillation of petroleum and used as a solvent and as a.

已烷一种无色可燃液体，c6h14，从石油的分馏中提取，用作溶剂和低。

Mathematical analysis on the refrigeratory system and fractional distillation system of the plant provides a basis for plant design.

文中对产冷、精馏系统进行了数学分析，为机组设计提供了理论依据。

In fractional distillation, that part of the distillate which may be returned to the column to assist in making a better separation into desired fractions.

在分馏中被送回塔内促进更好分离成所需馏分的那部分馏分油。

The main method of separation used in refineries is fractional distillation although further processing is normally required to produce marketable petroleum products.

分离石油主要采用的方法就是分馏，然后通过深加工才能得到可以销售的石油产品。

The main genesis of heterogeneous crude is migration and fractional distillation of low mature crude, mixing of crude, thickening by edge water, and thickening by bottom water.

影响原油非均质性的主要成因类型有低熟原油的运移分馏作用、原油混合作用、边水改造稠变作用和底水改造稠变作用等。

The article describes a new PSA (Pressure Swing Adsorption) gas separation process for removing and retrieving the valuable components from PVC fractional distillation tail gas.

主要介绍了变压吸附气体分离技术治理PVC分馏尾气并回收其中有效组分的新工艺。