辛烷值

The results show that the vague point of gasoline and ethanol increase as the increasing water content of ethanol without adding the additives; dispersant can evidently decrease the gasohol's va...

结果表明，无分散剂时，随着乙醇中水的体积分数的增加，乙醇汽油的分层温度逐渐升高；加入主分散剂可以显著降低乙醇汽油的分层温度，而少量助剂B、C可显著改善主分散剂A1的助溶效果；随着分散剂体积分数的增加，乙醇汽油的分层温度逐渐降低；在乙醇体积分数为10%，乙醇中水的体积分数为4.3%，分散剂的体积分数为2.91%，其组成V(A1)∶V∶V为90∶7.5∶2.5时，乙醇汽油的分层温度可达到-25℃。90号汽油的辛烷值调合后提高到93号，且其T10和T50点均较调合前低。

The oligomer products can be used to prepare high octane gasolene component,isononanol,p tert octylphnol,etc.

齐聚产物可用于生产高辛烷值汽油组分、异壬醇、对叔辛基酚等石化产品，效益显著。

Gasolene can be make the reforming material by the process of adding hydrogen, and produce the high-octane gasoline, and also can be sale as the material of ethane; The coking diesel oil can produce the high-cetane number one by hydrofining; The coking waxen oil can be added the material of the coking equipment to increase the productivity of the gasoline and diesel oil.

它生产出来的干气可以作为燃料也可以作制氢装置的原料；汽油通过加氢处理可以作为重整原料，生产高辛烷值汽油，也可以作为乙烯原料出售；焦化柴油通过加氢精制生产高十六烷值柴油；焦化蜡油可以作为催化装置掺炼原料，在催化装置内进一步加工，增加企业汽油和柴油产量。

The net gas produced from the coking process can be made fuel and also make the material of producing hydrogen equipment. Gasolene can be make the reforming material by the process of adding hydrogen, and produce the high-octane gasoline, and also can be sale as the material of ethane; The coking diesel oil can produce the high-cetane number one by hydrofming; The coking waxen oil can be added the material of the coking equipment to increase the productivity of the gasoline and diesel oil.

它生产出来的干气可以作为燃料也可以作制氢装置的原料；汽油通过加氢处理可以作为重整原料，生产高辛烷值汽油，也可以作为乙烯原料出售；焦化柴油通过加氢精制生产高十六烷值柴油；焦化蜡油可以作为催化装置掺炼原料，在催化装置内进一步加工，增加企业汽油和柴油产量。

High-octane fuels are also not available in many countries.

"高辛烷值的燃料在很多国家也是不能提供的。"

As a result, it gives high-octane performance in an extremely shiny package.

因此，它赋予高辛烷值的表现在一个非常有光泽的方案。

A process in which naphthas are converted to high-octane aromatics in the presence of hydrogen and a catalyst under pressure and heat.

临氢重整在高温高压下，在氢和催化剂的作用下石油精转化为高辛烷值的芳烃的过程

High-octane fuels allow engines to run at higher internal pressures, which increases efficiency.

高辛烷值燃料使引擎在更高的内部压力中运行，从而提高效率。

Hudson calls for some high-octane populism to change things.

哈德逊要求一些高辛烷值的民粹主义，改变的东西。

The first commercialization of catalytic distillation technology is for synthesis of MTBE, a gasoline octane improver.

催化蒸馏技术的首次工业化是为了合成MTBE，一种汽油辛烷值改进剂。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。