fractional column是什么意思

网络释义

用法例句

Reaction is carried out under a fractionating column that allows aldehyde to pass but returns alcohol to the reaction vessel.

反应是在装有分馏柱的反应器中进行的，分馏柱能让醛通过但使醇回流到反应器中。

Study on separation of H_2/HD by cryogenic distillation with two interlinking columns

双柱级联低温精馏分离H_2/HD过程研究

fractional distillation

分馏, 分解蒸馏(法)

effluent fraction

流出的馏分, 选择的馏分

Development of Tubular Chromatographic Column Room in Online Chromatogram Simulated Distillation

在线色谱模拟蒸馏分析仪中管式色谱柱室的开发

Simulated distillation analysis of catalytic cracking oil with wide bore capillary column gas chromatography

应用大口径毛细管柱气相色谱模拟蒸馏分析催化裂化生成油

To separate(a distillate)by distillation.

蒸馏出用蒸馏分离（馏出物）

A chemical component separated by fractionation.

分馏被分馏出的化学成分

cherry-laurel, aqueous distillates or solutions of

葡萄柱樱,水蒸馏液或溶液

Measuring distillation range of petroleum fractions by Engler distillation related with gas chromatography simulated distillation technology.

基于色谱模拟蒸馏技术的石油馏分恩氏蒸馏馏程测定方法

middle oil distillate

(煤油与润滑油之间的馏分) 中间馏分

gasoline power fraction

汽油的主馏分, 基本汽油馏分

column, fractionating or distillation ,of non-refracotry ,ceramic

陶瓷分馏或蒸馏塔,非耐火的

fractionation of a liquid by distillation.

通过蒸馏分馏液体的过程。

Fractional distillation of petroleum is carried on in a still.

石油的分馏在蒸馏器内进行。

Havana Club is a range of continuous distilled rums made in Havana, Cuba.

这是一种柱馏器蒸馏的朗姆酒，产于古巴的哈瓦那。

Determination of boiling ranges of heavy oils by wide bore capillary gas chromatography and high temperature simulated distillation.

大口径毛细管柱气相色谱高温模拟蒸馏法测定重质油馏程

differential partial condensation

部分冷凝的蒸馏分离