Recently, aromatic saturation in distillate fractions specially in diesel fuel has received considerable attention.

Cities are distillate of human civilization in living spaces.

城市是人类文明在生活空间上的结晶.

Sodium is made by distillation.

钠是通过蒸馏提取的.

But distillation does not produce enough high grade petrol to meet today's high demand.

但是,蒸馏不能产生出足够的优质汽油来满足今天的大量需要.

The material below is a distillation of his work.

下面的材料是他工作的摘要。

Every paragraph is a distillation of sound judgment.

每段话都是正确判断的结晶.

Art is the distillation of life.

艺术是现实生活的升华.

Coal-gas, obtained from the distillation of coal is mainly a mixture of hydrogen and methane.

煤经蒸馏以后所得到的煤气主要是氢气和甲烷的混合物.

Distillation has traditionally been the major system for water purification.

蒸馏法已传统地成了水提纯的主要方法.

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

两者通过普通的分馏彼此分离.

In the early work, separation of the products depended on distillation.

在早期的工作中, 产物是靠蒸馏分离.

In industrial processes, liquid mixtures are often separated into their pure components by distillation.

在工业过程中, 常用精馏作用把液体混合物分离为纯组分.

Peat tar has similar properties to the tar derived from the destructive distillation of wood.

泥煤焦油的性质和由木材干馏所得到的焦油的性质相似.

Distillation column plays a very important role in the oxygen manufacture equipment.

精馏塔在制氧机中有很重要的地位.

Recent research used an aNN to determine the operating conditions for a crude oil distillation column.

最近的研究使用ann来确定原油精馏塔的操作条件.

The argon-rich waste stream from the low pressure column is sent to an argon distillation column.

从低压塔流出的富氩废物被送到氩分裂蒸馏塔.

Sequential Modular Approach was applied to design distillation column simulation training algorithm.

采用序贯模块法设计了精馏塔仿真培训的算法.

A distillation column case study is given to illustrate the performance assessment method.

文中给出了这一综合性的性能评价方法在精馏塔控制中的应用.

The distillation column is provided with plates.

蒸馏塔内装有塔盘.

A large-scale heavy oil integrated refining technology of vacuum distillation column is presented in this paper.

介绍了自行开发的稠油炼制减压分离过程大型化关键集成技术.

The process utility demand was related to the reflux ratio of distillation column.

最后探讨了一下蒸馏塔的回流比对过程用能方面产生的影响.