在车辆方面，对汽油发动机，尤其是电喷发动机的汽车具有以下几点好处。
In vehicles, on the gasoline engine, especially the EFI engine car with the following advantages.
对汽油发动机怠速工况的调整、对排放的影响进行全面论述。并提出了具有可操作性的调整方法，对改善排放有实际意义。
The paper discussed adjustment of idling conditions of gasoline motor car influencing on exhaust emissions, proposed adjustable methods, had actual sense for improving exhaust emissions.
我礼貌的回答：“亲爱的，我认为你应该换高档，这样可以节省汽油并且对发动机没有损伤。”
All that, just from my polite, "Sweetie, I think you should be in a higher gear here; you'd get better gas mileage that way and it would be easier on the engine."
运用声强测试技术的双传声器法原理，对一台车用汽油发动机在半消声室内进行了声强测量。
Based on "two-microphone" method, a sound intensity measurement was carried out towards a vehicle four-stroke gasoline engine in a semi-anechoic room.
本文介绍了对二冲程汽油发动机性能参数进行检测、控制和优化的一种控制方法。
In this paper a kind of contol approach used to detect, control and optimize the performance parameters of two-stroke gasoline engines is introduced.
在发动机试验台上，利用CB-466燃烧分析仪研究了整体式和分体式进气道对四气门汽油机燃烧压力循环变动的影响。
The effects of integrated and separated intake ports on cyclic variation of combustion pressure in a four-valve gasoline engine were analyzed with a CB-466 combustion analyzer on the engine test-bed.
通过实验，研究了醇类燃料对目前所用的单缸二冲程汽油发动机性能的影响。
Through experiments, the effects of alcohol fuel on the performance of the single-cylinder two-stroke gasoline engine, which is currently in use, are researched.
在发动机试验台上，用CB-466燃烧分析仪对四气门汽油机低速低负荷燃烧压力循环变动进行了试验研究。
The cyclic variation of the combustion pressure in the cylinder of a four-valve gasoline engine was analyzed at low speed and light load with the CB-466 combustion analyzer on the engine test-bed.
本文通过一系列实验，对乙醇汽油对发动机性能的影响进行了探讨。
Through a series of experiments, Ethanol gasoline's influence on engine performance is discussed.
最后提出了提高汽油的品质特性，并根据燃油品质分布对发动机相关参数进行调整控制的改进措施。
At last, some measurements are proposed to reduce the emissions: improving gasoline quality and controlling the related parameters for engine according to the distribution of gasoline properties.
基于四冲程发动机的工作原理，用键合图对一四缸汽油机进行了建模。
Based on the working principle of the four-stroke engine, we model the four-cylinder gasoline engine using bond graph technique.
在发动机试验台上进行了汽油中胶质含量对汽油机动力性和有害气体排放浓度影响的试验研究。
Test and research work is carried out on engine test bench to survey the effect of gum content in gasolene upon gasolene engine power and harmful exhaust gas emission density.
此外，利用汽车发动机点火系统测试了电火花能量、来流速度、电极距离等因素对汽油-空气预混气的着火稀限的影响。
In addition, the influence of the spark energy, the gas stream speed and the electrode distance on the lean ignition limit of the gasoline-air mixtures by an automobile ignition coil was determined.
以BN492 QA汽油机为样机，研究了金属-陶瓷梯度功能材料对发动机性能的影响。
By taking BN492QA gasoline engine as an example, this paper has demonstrated the study of effect of metal-ceramic functionally gradient materials on engine performance.
发动机台架试验表明：加入此种添加剂后对各种汽油的燃油经济性有大幅改善作用，对乙醇汽油的效果尤甚。
The results showed that when the engine runs on the fuel with the bio-additive, the fuel economy was improved effectively, especially to the ethanol-gasoline.
参照GB18352的试验运转循环工况的规定，在发动机台架上对汽油机燃用cng的排放污染物进行测试，并利用燃烧分析仪对气缸内燃烧状况进行辅助监测。
Referring to GB18352 test operate-condition, in order to test the emission of CNG-engine, and combustion condition in the cylinder is inspected using combustion-analysis instruments.
针对四缸四冲程汽油发动机，建立了合理的发动机数学模型，并对模型发动机进行仿真标定实验，获得喷油MAP图。
An engine model was established for the 4 cylinder 4 stroke gasoline engine. And the fuel MAP of the mode engine was obtained by scaling experiment.
介绍了日本对四冲程摩托车发动机油品的调查，结果表明汽油机油不能适用于四冲程摩托车发动机；并提出了四冲程摩托车发动机油规格（草案）。
The engine oil for fourstroke motor was investigated by Japan, the result indicated that gasoline engine oil was not suitable for engine of fourstroke motor.
作者对掺氢汽油发动机进行了试验研究和理论分析，并与原汽油发动机进行了台架和装车对比试验。
Experimental research and theoretical analysis were made on a gasoline-hydrogen fueled engine reformed by the authors.
作者对掺氢汽油发动机进行了试验研究和理论分析，并与原汽油发动机进行了台架和装车对比试验。
Experimental research and theoretical analysis were made on a gasoline-hydrogen fueled engine reformed by the authors.
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