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   lean mixture 的翻译结果: 查询用时:0.007秒
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lean mixture     
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  稀混合气
     Without after-treatment, higher HC and CO emission level occur for HCCI fuel with ethanol and the highest HC (30g/kWh) and CO (300g/kWh) under lean mixture with equivalent ratio 0.11. Compared to EGR rate, the equivalent ration has more effect on HC and CO emission level.
     在没有后处理器时,乙醇HCCI燃烧产生较高的HC和CO排放,最高HC(30g/kWh)和CO(300g/kWh左右)排放都出现在当量比为0.11的稀混合气条件下,与EGR率相比当量比对HC和CO排放的影响更为明显。
     The BUMP height and secondary wall-impingement distance were discovered to play an important role in producing a secondary space jet, reducing the quantity of fuel stuck on the wall and forming lean mixture, and their suitable values being 1.0-1.5mm and 0-2.0mm respectively.
     发现BUMP高度及二次撞壁距离对撞壁油束形成二次空间射流、减少壁面燃油堆积以及形成稀混合气有重要作用,且发现BUMP的高度和二次撞壁距离分别为1.0~1.5mm和0~2.0mm比较合适。
短句来源
     Study on Lean Mixture Combustion and NO_x Emissions Reduction in A Four-Valves Gasoline Engine
     四气门汽油机稀混合气燃烧及降低NO_x排放的研究
短句来源
     Experimental Study on Lean Mixture Combustion in a Four-Valves Gasoline Engine
     四气门汽油机准均质稀混合气燃烧过程的实验研究
短句来源
     the engine economical lean mixture range is extended,the engine operates normally at excess air ratio of 1.3;
     发动机经济稀混合气区域加宽,能够燃烧过量空气系数为1.3的稀混合气;
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  稀薄混合气
     Lean Mixture Combustion in Gasoline Engine
     汽油机稀薄混合气燃烧
短句来源
     Lean Mixture Combustion in a Fuel Injection SI Engine
     汽油喷射稀薄混合气的燃烧
短句来源
     when average duration of early stage combustion increase under the conditions of lean mixture,the fluctuation of indicated mean effective pressure rapidly increases.
     在稀薄混合气条件下,随着初期燃烧期间平均值的增加平均指示压力的变动急剧上升。
短句来源
     Development of a Super-high-energy Ignition Device and Its Application to the Ignition of Lean Mixture
     超高能点火装置的开发及其在稀薄混合气点火中的应用
短句来源
     A little amount of hydrogen supplemented to the gasoline-air mixture can extend the flammability limits of the mixture, increase the rate of flame propagation, accelerate the burning velocity of the lean mixture, thus improving the engine fuel economy and emissions.
     在汽油——空气混合气中,添加部分氢气,可扩大混合气的着火界限,提高火焰传播速度,加快稀薄混合气的燃烧速度,从而提高发动机的经济性,改善排放特性。
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  “lean mixture”译为未确定词的双语例句
     The emissions characteristics at the idling condition and partial load conditions were studied by using MicroEFI system. The data show that, by applying the techniques of skip injection, ignition optimization and lean mixture combustion, the exhaust emissions of HC at idling condition can be reduced by 68%, CO by 60%, and at partial load condition HC can be reduced by 30%~40%, CO by 20%~60%, NOx by 35%~50%.
     结果表明采用隔次喷射技术、点火优化以及稀混合燃烧可使怠速工况HC排放下降68%左右、CO下降60%左右,在部分负荷工况下的HC排放下降30%~40%、CO下降20%~60%、NOx下降30%~50%。
短句来源
     Moreover,low emissions of HC,CO,CO_2 and NO_x can be realized at lean mixture combustion for natural gas and hydrogen mixtures.
     掺氢后可以提高发动机的稀燃极限,在稀燃下可以得到较低的HC、CO、CO2和NOx排放.
短句来源
     This paper presents the experiment research about HCCI fueled with ethanol through lean mixture and EGR and preheat method on a modified single cylinder engine from CA6110 diesel engine.
     利用进气稀释和预热的方法在经CA6110柴油机改造的单缸发动机上进行了乙醇燃料均质压燃(HCCI)的试验研究。
     GDI Engine and the Optimum Technique of Lean Mixture Combustion
     GDI发动机及其稀燃优化技术
短句来源
     A super-high-energy ignition device is designed for the ignition of lean mixture. Its ignition energy is 3 to 4 order higher than that of the traditional ignition system.
     开发了一套超高能点火装置 ,其点火能量比传统火花塞点火系统高 3~ 4个数量级。
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  lean mixture
(An industrially important example of this situation would be the absorption of a gas from a lean mixture into a liquid-saturated ion exchange membrane.) The double Laplace transformation is applied to the system equations.
      
Laser-induced ignition of a very lean mixture can be controlled to provide local heat release and extinction in a flame.
      
When the piston reaches its highest point, this lean mixture spontaneously combusts from compression heating, as in a diesel engine.
      
The radiation effect is very small because of low-soot, low temperature combustion of the premixed lean mixture in a typical HCCI engine.
      
The low heat content of the lean mixture reduces the peak temperature of comb ustion, thus reduces NOx emissions.
      
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