pressure distillation发音

意思翻译

加压蒸馏

相似词语短语

distillation───n.（各种释义的）蒸馏（过程）; 蒸馏物; 蒸流; 升华；n.精馏，蒸馏，净化；蒸馏法；精华，蒸馏物

distillation meaning───蒸馏意义

distillation apparatus───蒸馏器；蒸馏装置

distillation process───蒸馏过程；蒸馏法

distillation define───蒸馏定义

distillation definition───蒸馏定义

distillation column───分裂蒸馏塔；[化工]蒸馏柱

pressure───vt.迫使；密封；使……增压；n.压力；压迫，[物]压强

distillation kids───升华儿童

双语使用场景

The reduced pressure distillation experiment on the liquid paraffin was done and the Engler distillation curve was obtained.───进行了石蜡油的减压蒸馏实验，得到了恩氏蒸馏曲线。

This paper introduced a new type and special structured vacuum pump unit suitable for dry type reduced-pressure distillation.───本文介绍适用于干式减压蒸馏的特殊结构真空抽气设备。

Pressure distillation used in acetaldehyde production can save energy markedly.───加压蒸馏技术应用于乙醛生产，节能效果显著。

Separation of high-boiling components of corn polyols by reduced pressure distillation and molecular distillation were investigated.───探讨了减压蒸馏和分子蒸馏分离高沸点组分。

removing solvent by reduced pressure distillation; and obtaining fluorescence probe by silica gel column chromatography.───过滤，减压蒸馏除去溶剂，用硅胶柱层析得到荧光探针。

Resultes showed that isolating the similar groups could be achieved by reduced pressure distillation and molecular distillation methods.───结果表明：减压蒸馏和分子蒸馏可实现生物化工醇高沸点组分分段分离。

Prevent the oil equipment or pipeline from scaling in atmospheric or reduced pressure distillation and FCC plant in the refinery .───防止油浆系统设备和管道结垢，用于炼油厂常减压及催化裂化装置。

The production of reduced pressure distillation was analysed with IR, GC and studied by physical chemistry property.───通过正交试验得出其最佳条件，并对产物作了IR，GC分析和理化性能检验。

The headspace gathered more ester compounds in aroma composition than that of reduced pressure distillation.───顶空法富集的芳香成分中酯类化合物含量较减压蒸馏富集法高。

英语使用场景

It is reveal by GC analysis that the purity of the TMP , treated by reduced pressure distillation and recrystallization in acetic ester , approximates to that of the reagent grade TMP .

The production reduced pressure distillation was analysed with IR, GC and studied by physical chemistry property.

Well-tried function of DMC as an additive on gasoline, covering its octane number, oxygen content, calorific value, vapor pressure, distillation range, freezing point, solubility in water etc.

The reduced pressure distillation experiment on the liquid paraffin was done and the Engler distillation curve was obtained.

The process flow and production practice of - distillationreduced - pressure distillation for tar in Jigang coking plant are introduced.

Pressure distillation used in acetaldehyde production can save energy markedly.

The advantage and disadvantage of the five recycling methods, direct heating, direct aqueous vapor, indirect aqueous vapor, reduced pressure distillation, precipitation method, is discussed.