1、

The cross-sectional area of the flow path between mating parts of the traditional 60 ° or 90 ° conical angle needle valve of fuel injector is decreasing towards the interior side. This feature limits the fuel discharge per stroke.

众所周知,传统的喷油器的针阀锥角为60°或90°,它的阀座流道的流通面积向下逐渐减小,这就限制了每循环喷油量。

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2、

Mixing Characteristics of Gaseous Fuel in Vapor Flame Holder and Discharge Coefficient of Evaporating Pipe

蒸发式稳定器气态燃料掺混特性和蒸发管的流量系数

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3、

As a resit, when used as fuel for the pump-heating station, the discharge oil with a undulating viscosity is low both in operability and combustion efficiency in the heater.

当加热泵站用出站原油作燃料油时,由于出站原油粘度波动,使加热炉操作困难,影响燃料油的燃烧状态。

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4、

The study on fuel effect in discharge pipe of pebble bed reactor

球床堆卸料管中燃料效应的研究

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5、

The car which body and main parts is made of aluminium alloy can reduce 30 precent of the weight, and then has lesser wastage of fuel and discharge amount of greenhouse gases and other deleterious gases.

由其代替钢材用于汽车车体结构和其它零件的成形,可使汽车减重30%,进而减少燃油消耗和温室气体CO2及其它有害气体的排放。

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6、

Discharge Characteristics of Microbial Fuel Cells

利用细菌发电的生物燃料电池产电特性研究

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7、

Inspecting the discharge of the fuel filter of diesel engine with water and oil separator.

检查柴油机燃油滤清器带油水分离器的泄放。

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8、

then this method was applied to detect the methanol concentration change in the fuel container during the cell's long term discharge. rough calculation shows that faradic efficiency of our passive cell system is about 44%.

采用该方法对被动式单电池在长时间放电过程中燃料腔内的甲醇浓度的变化进行了检测,通过实验对此系统的法拉第效率进行了估算,结果表明该被动式直接甲醇燃料电池的法拉第效率可以达到44%。

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9、

in addition, the burning of the cracked methane can greatly improve the vehicle discharge level and the fuel economical efficiency.

另外,燃烧甲醇裂解气大大提高汽车排放水平和燃油经济性。

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10、

It is the modern automatic transmission technologies which used it can follow throttle pedal degree and vehicle operating mode last transmission ratio, make the vehicle obtain good comfortableness, power and fuel economy, reduce the engine and discharge pollution.

现代车用自动变速技术能够根据油门踏板开度和汽车行驶工况自动变换传动比,使汽车获得良好的舒适性、动力性和燃料经济性,并减少发动机排放污染。

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11、

If a spark discharge is atpresent, fuel consumption and IMEP even can be improved about 20 %.

另外,在HCCI运行 工况范围内,通过优化火花点火提前角,可以改善HCCI燃烧经济性和IMEP,最高可以达到20%.

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