But BMW's engineers think that they can regain this lost performance by redesigning the engine to have direct fuel injection and by turbocharging it.
但宝马公司的工程师认为他们可以重新设计直接注入燃料的引擎和用涡轮给引擎增压的办法来达到这相新的标准。
At Ford, with the internal-combustion engine and direct fuel injection, we're making a 25 percent improvement in miles per gallon and we're reducing CO2 [emissions] by 15 percent.
在福特，我们利用内燃机和燃油直喷技术，将每加仑燃油行驶里程数提高了25%，二氧化碳(排放)却下降了15%。
A new way to simulate combustion temperature and further for pollutants in direct-injection diesel engine is presented.
为计算直喷式柴油发动机缸内燃烧温度以及污染物成分提供新的计算方法。
This paper presents an experimental and computational study on the combustion and exhaust emissions in a direct injection compression ignition engine operated on dimethyl ether (DME).
在一台直喷式压燃发动机上开展了二甲醚燃烧与排放特性的试验与数值模拟研究。
The structure has been implemented for a turbocharged and intercooled direct injection diesel engine used as the prime mover in an integrated powertrain.
采用废气涡轮增压和内冷直喷柴油机作为综合动力传动系中的原动机的结构已经实现。
Based on the 175F type swirlprechamber air cooling diesel engine, through redesigning cylinder head and piston etc. , new 175F type direct injection air cooling diesel engine is formed.
在175F涡流预燃室风冷柴油机的基础上更换气缸盖、活塞等零件，改成新的175F直喷式燃烧室风冷柴油机。
The turbulent flow characteristics in cylinders of direct injection diesel engine under different air swirl ratios are analyzed by multi dimensional simulation methods.
用三维数值模拟的方法研究了不同涡流比下直喷式柴油机缸内湍流流动的规律。
The new Discovery ACTS as the launch platform for the Td5 engine, a five-cylinder, 2.5-litre direct injection diesel engine featuring high pressure electronic unit injectors.
新款发现成为了Td5发动机发布的平台，这是一款5缸2.5升直排式柴油发动机与高压电子装置。
Digital control electronic governor can im - prove the idle speed characteristic of the high-speed direct injection diesel engine.
数控电子调速器可改善高速直喷柴油机的怠速特性。
According to the principle of similarity, a water model is used for investigation of the formation of mixing in the quiescent direct injection diesel engine.
本文根据相似理论，提供了一种用水模拟技术进行无涡流直喷式柴油机混合气形成的研究方法。
This paper presents the research results on combustion characteristics of a direct injection diesel engine operating on dimethyl ether (DME).
对直喷式柴油机燃用二甲醚的燃烧特性进行了研究。
A universal heat release rate program which was adaptable to direct injection diesel engine was developed by MATLAB in this paper.
本文使用MATLAB软件，开发了一种适合于直喷式柴油机的通用型放热规律计算程序。
It can be a effective way to be offered to optimize the matching of combustion chamber with injection nozzle for direct injection engine. It is of importance to the improvement of...
为直喷式柴油机燃烧室与喷油嘴的合理匹配提供了一条有效途径，对直喷式柴油机性能改进和提高起到重要作用。
The invention belongs to the engine manufacturing technical field, in particular relating to a direct injection engine for injecting water and oil into a cylinder.
本发明属于发动机制造技术领域，尤其涉及一种向汽缸内喷入水及油的直喷式发动机。
Single cylinder, 4-stroke, air-cooled, direct-injection, diesel engine.
单缸，四冲程，风冷，直喷式，柴油发动机。
In this paper, the mathematical model of in-cylinder working process is deduced according to in-cylinder working characteristic of four-stroke direct injection diesel engine.
本文根据直喷式四冲程柴油机缸内工作过程特点推导出描述柴油机缸内工作过程的数学模型。
The invention relates to a control method of a double-motor hybrid power system having a gasoline direct injection engine and belongs to automotive power transmission system technology.
本发明涉及装备汽油直喷发动机的双电机混合动力系统的控制方法，属于汽车动力传动系统技术。
The invention relates to a dual-motor hybrid power system equipped with a gasoline direct injection engine, which belongs to power transmission system technology of automobiles.
本发明涉及装备汽油直喷发动机的双电机混合动力系统，属于汽车动力传动系统技术；
The heat release rate of diesel and biodiesel etc. on direct injection diesel engine was calculated.
利用该程序计算了直喷式柴油机燃用柴油、生物柴油等的放热规律。
This disclosure teaches a method of controlling a direct injection internal combustion engine and predicting the behaviour of a direct injection internal combustion engine.
这个公开讲授了一种控制直喷式内燃机以及预测直喷式内燃机的工作情况的方法。
Diesel 4-stroke direct injection diesel engine 6-cylinder with water cooling, turbo-charging and...
柴油直喷4冲程6缸柴油机用水冷却、涡轮增压和下。
Diesel 4-stroke direct injection diesel engine 6-cylinder with water cooling, turbo-charging and...
柴油直喷4冲程6缸柴油机用水冷却、涡轮增压和下。
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