查询词典 initial boiling point

During the reaction of alkylation, general contained 0.2%~2.0% butadiene will produce viscous heavy composite materials, which will raise final boiling point of alkylate and decrease octane, what is more, it will react with acid to produce corresponding ester, which will increase the consumption of acid, Therefore, we must remove butadiene by selective hydrogenation, at the same time, it will convert some of 1- butane to 2- butane by isomerization and raise octane of alkylate.

一般含有0.2%~2.0%的丁二烯，其在烷基化反应中，可生成一种分子量很高的粘稠重质迭合物，使烷基化油的干点升高，辛烷值降低，并且它还和酸反应生成相应的酯而加大酸耗量。因此必须经过选择性加氢除掉丁二烯，同时，将部分1-丁烯异构化为2-丁烯，以提高烷基化油的辛烷值。

The second is the high boiling point of antifreeze.

第二个是防冻液的沸点高。

A critical temperature of water is 100 ℃, its boiling point at standard atmospheric pressure.

在标准大气压力下，水的沸点为100

A critical temperature of water is 100 degrees C--its boiling point at standard atmospheric pressure.

水的临界温度是100摄氏度——即在标准低气压下的沸点。

Proper Shipping Name ※; IMO pollution Category ; UN NO .; Quantity ; Flash Point; Flammability Limits ; Autoignition temperature ; Boiling

正确运输名称※；污染物类别；危规编号；数量；闪点；可燃上下限；自燃温度；沸点；液体相对密度；蒸气密度；蒸气压

As a whirlpool of boiling waters has a centre point, so, all this raging circled round Defarges wine-shop, and every human drop in the caldron had a tendency to be sucked towards the vortex where Defarge himself, already begrimed with gunpowder and

"呃，这儿，你看见的！"老板娘仍然跟任何时候一样镇定，只是没有织毛线。她那坚定的右手攥住的是一把斧头，而不是较为温和的常见工具，腰带上还插了一把手枪和一柄残忍的刀。

As a whirlpool of boiling waters has a centre point, so, all this raging circled round Defarge's wine-shop, and every human drop in the caldron had a tendency to be sucked towards the vortex where Defarge himself, already begrimed with gunpowder and

"呃，这儿，你看见的！"老板娘仍然跟任何时候一样镇定，只是没有织毛线。她那坚定的右手攥住的是一把斧头，而不是较为温和的常见工具，腰带上还插了一把手枪和一柄残忍的刀。

Based on the analysis to production data, it is pointed out that coking crude benzol should be further pre-distilled to effectively remove the high-boiling-point composition before entering the hydrogen-adding refining device.

通过对生产数据的分析，阐述了焦化粗笨进入加氢精制装置前，需进一步预蒸馏，有效去除高沸点组分的必要性。

I wanna leave "The blue boiling point" and rest in peace...

我决定了，我要离开沸点，过属于我自己的生活。。

At end.i wish all guys can have fun in the blue boiling point everyday.

最后，我希望所有的朋友都能在沸点上开开心心的

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了