尾气

However, the study also finds that improved gasoline vehicles and gasoline-electric hybrids will likely remain cleaner than diesel and can save consumers more money for similar reductions in oil and heat-trapping gas emissions.

但是，该研究报告同时也指出，改进的汽油车和混和车在保护环境和给消费者省钱方面比柴油车更具优势（注：汽油车，混和车在散热量和释放尾气量方面同柴油车差不多）。

The invention relates to a method for adopting a compound reducing agent to reduce and decompose phosphogypsum; the method comprises the following steps of: using high-sulphur coal and coal gangue to prepare the compound reducing agent; utilizing tail gas to dry the phosphogypsum and the compound reducing agent which are ground and mixed evenly and then transferred into a reducing and decomposing furnace; carrying out reduction and decomposition till the reaction is completed.

本发明涉及一种采用复合还原剂还原分解磷石膏的方法，该方法将高硫煤和煤矸石配成复合还原剂，再将磷石膏、复合还原剂利用尾气烘干、磨细后混匀送入还原分解炉，进行还原分解，直至反应完全。

In-line 4-cylinder engine producing 201hp, which is a decrease of 4hp on the outgoing model, however torque has increased and it also meets ultra low emission vehicle standards.

TSX的动力系统包括2.4升DOHC VTEC 直列四缸引擎，最大功率201马力，这比老款车降低了4马力，不过新引擎的扭矩增加，同时排放符合美国超低尾气排放标准。

In order to meet various type of vehicle service needs, the corporate invests nearly 2,000,000 Yuan purchased some domestic first-class engine malfunction diagnosis equipment such as Launch X431TOOL series decoder, Launch KES-200 engine comprehensive analyzer, the exhaust analyzer, the automobile multimeter and so on and the international top malfunction diagnosis equipment such as BOSCH KTS540 decoder, BOSCH FSA740 engine comprehensive analyzer; also purchased some chassis test and service equipment such as lifting machine, four wheel aligner, the detection line, the wheel dynamic balancer, the tire sufficient nitrogen machine and so on; as well as purchased the automobile body adjuster ,the outline repair machine, the carbon dioxide protection welding machine, the roasts tand japanning room and so on; also purchased various oil route exempt opening type cleaner and ultrasonic wave dirt clearer; The company has also purchased various vehicle necessary special-purpose removal and installation tools.

为满足各类型轿车维修需要，公司投资近200万元购置了元征X431TOOL系列解码器、元征KES-200发动机综合分析仪、尾气分析仪、汽车万用表等国内一流的发动机故障诊断设备和国际顶级发动机故障诊断设备博世KTS540解码器、博世FSA740发动机综合分析仪；购置了举升机、四轮定位仪、检测线、轮胎平衡机、轮胎充氮机等底盘检测维修设备；购置了车身矫正仪、外形修复机、二氧化碳保护焊机、烤漆房等钣金喷涂设备；购置了各类油路免拆清洗机及超声波污垢清洗机等清洗设备；公司还购置了与各车型配套的专用拆装工具。

For these forms of pollution as for all the others,(2) the destructive chain of cause and effect goes back to a prime cause:(3) too many cars, too many factories, more and more trials left by supersonic jutes, inadequate methods for disinfecting sewers, too little water, too much carbon monoxide.

这些形式的污染象所有其他形式的污染一样，起破坏性的因果关系链可可归根于一个主要的原因：太多的汽车、工厂、洗涤剂、杀虫剂，越来越多的喷气式飞机留下的尾气，不足的污水消毒处理方法，太少的水源，太多的一氧化碳。

The trace amount of impurities,namely C5,tert-butyl alcohol,di-secondary butyl ether,methyl ethyl ketone and secondary butyl alcohol,in C4 hydrocarbon from butylene hydration tail gas were analysed by means of gas chromatograph with a column packed with sebaconitrile and polyethylene glycol-20M,and liquid-phase admission valve.

2m×4mm为填充柱，采用液相进样阀液态直接进样的填充柱气相色谱法分析了丁烯水合尾气C4烃中的C5、叔丁醇、二仲丁醚、甲乙酮及仲丁醇等微量杂质的含量。

The lead concentrations of tree leave and top soils in urban roadsides are higher than those in urban parks due to tail gas of automobiles and so on.

由於汽车尾气等污染物质的影响，城市道路树木叶子和表土的铅含量明显高於公园的。

The lead concentrations of tree leave and top soils in urban roadsides are higher than those in urban parks due to tail gas of automobiles and so on.

由于汽车尾气等污染物质的影响，城市道路树木叶子和表土的铅含量明显高于公园的。

Methyl tertiary butyl ether is a new gasoline additive, which is used to increase the combustion of gasoline and to reduce the emission of harmful exhausts from automobile.

甲基叔丁基醚是一种新型的汽油添加剂，被用来提高汽油燃烧效率，减少汽车尾气中有害物质的排放。

The application of the noble metal catalyst in the purification of the vehicle tail gas gets a large attention from the people all the time.

贵金属催化剂在汽车尾气净化中的应用一直受到人们的很大关注。

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。