尾气

Motor vehicle emissions, to a large extent, are responsible for urban air pollution.

汽车尾气在很大程度上造成了城市的空气污染。

In the paper, an experimental bench which simulating multiengine tail gas heat source is researched and built.

摘 要：研究建立了一个模拟多种发动机尾气热源的试验台。

Such products use a wide range of oil paint are a good machine exhaust filter material.

此种产品用途广泛，是柒油机尾气过滤的好材料。

How to find a high-quality catalyst which can deeply oxidate ethanol fuel was an important research subject, It was also a key factor that the ethanol fuel automobile was extensively used in the country.

研究和开发质优价廉的催化剂并使之能够完全催化氧化乙醇及其中间燃烧副产物尾气是乙醇燃料车在全国推广应用的一个重要前提。

A study was carried out in the oxidation process for synthesizing phosphorus oxychloride in liquid jet loop reactor with the diameter of 149 mm.

在直径149 mm液体喷射环流反应器中对三氯氧磷合成的氧化过程进行了研究，与釜式反应器相比反应时间由40 h缩短至8 h，氧气消耗量为理论量并且无尾气排放，研究结果已经用于工业生产。

By means of flow visualization the pictures of the plume of automobile emission have been analyzed.

指出了停车库内汽车尾气的形成发展实质上是烟羽的一种形式。

This study indicates that movement of automobile exhaust in parking space is actually a form of plume .

指出了停车库内汽车尾气的形成发展实质上是烟羽的一种形式。

In the process of producing polypropylene, there is 10%-20% propylene in the off gas.

在聚丙烯的生产过程中，尾气中含有较多的丙烯。

Experimental results show that MTBE can be used to produce high puremesitylene instead of propylene.

本文结果表明，MTBE尾气可以用于代替丙烯生产高纯度均三甲苯。

In order to recover propylene from the tail gas, the membrane separation technology had been applied.

为了回收脱气仓尾气中的丙烯，在聚丙烯装置上采用了膜分离技术。

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。