high boiling phenol是什么意思

网络释义

用法例句

A liquid chromatography method determination of phenol and high-boiling components in bisphenol A process is investigated.

研究了一种用液相色谱法测定双酚A物料中苯酚和高沸点物含量的方法。

Liquid Chromatography Method Determination of Phenol and High-boiling Components in Bisphenol A Process;

液相色谱法测定双酚A工艺物料中苯酚和高沸点物的含量

Study on Purifying High Boiling Point Compound by Molecular Distillation and Mathematics Model;

分子蒸馏技术提纯高沸点物系及数学模型的研究

The low-boiling inflammable part and the high-boiling residue both had to be discarded as useless.

低沸点易燃部分和高沸点之残渣油均须弃置用。

More often than not, however, the geological temperature is only slightly above the boiling point, or even as low as80.

然而通常，地热只稍高于沸点，甚至80度。

testing methods for high boiling point solvents

高沸点溶剂试验方法(工业用)

Boiling Point Rise of Dilute Solution and Vapor Distillation: Are They Contradicted;

稀溶液沸点升高与水蒸汽蒸馏矛盾吗

STUDY ON PHENOLIC COMPOUNDS FROM THE LOW-BOILING FRACTIONS OF PINE TAR OIL

松焦油低沸点馏分中酚类物质的化学成分研究

Separation and Purification of Organic Mixture and Its Mensuration of Boiling Point Under Ordinary Pressure;

常压下有机混合物的分离提纯及沸点测定

Study on Technology of Recovering n-butyl Acetate from Activated Carbon Used for Decolor

脱色活性炭中低沸点有机物的回收研究

Suffice it to say that the unusually high boiling point of acetic acid.

只要谈一下醋酸的不寻常的高沸点就行。

Ebullioscopy is obtained by classical chemical methods.

沸点外高测定法是由经典的化学方法获得的。

The Boiling Point Rising of the Mixed Solvent Dilute Solution and Its Constants Calculation;

混合溶剂稀溶液的沸点升高及其常数的推算

For example, the manufacture of products from the lower boiling portion of petroleum automatically produces a certain amount of higher boiling components.

比如，从沸点较低的组分生产石油产品，就会自动产生一定数量的高沸点产品。

a chemical reactor for converting oils with high boiling points into fuels with lower boiling points in the presence of a catalyst.

在催化剂的作用下能将高沸点的油转换成低沸点的燃料的化学反应器。

An instrument using the atmospheric pressure as measured by the change in the boiling point of water to determine land elevations.

沸点测高计用大气压测水的沸点的变化来决定陆地海拔的一种仪器

Lowering the pressure has the effect lowering the boiling point of all the compounds in the liquid so that they can be boiled without decomposition.

降低压强可降低液体中所有化合物的沸点，这样可使它们沸腾而不分解。

" Boiling: Cooking of food by immersion in water, stock, or other liquid heated to its Boiling point."

煮:食品烹调方法,将食物浸没在水中,加热到接近沸点。

a critical temperature of water is 100 degrees C--its boiling point at standard atmospheric pressure; critical mass; go critical.

水的临界温度是摄氏100度——标准大气压下的沸点；临界物质；达到临界。