This paper studies the effect of fuel characteristics on spark ignition engine performance.
本文主要研究燃料组分对火花点火发动机运行性能的影响。
Through researches on fuel characteristics of the engine, a new method for establishing dynamic 3-parameter-controlled optimal fuel-economy shifting schedule was presented.
通过对发动机燃油消耗特性的研究，提出一种较为简单的动态三参数最佳燃油经济性换挡规律制定方法。
In order to study the fuel mass flow rate regulation characteristics of tube-in-hole for solid fuel ramjet, the flow field of turbulent combustion was numerically analyzed.
为了研究固体燃料冲压发动机内部套管结构调节燃料流量的特性，对某模型发动机的湍流燃烧流场进行了数值分析。
The F-35C, designed for the US Navy, features larger wings to carry more fuel and provide better low-speed landing approach characteristics to an aircraft carrier.
F - 35c是专为美国海军设计的，采用了更大的机翼以携带更多的燃油并保证在航空母舰上更好的低速降落进场特性。
The purpose of blending coal in proportion to different kinds of coal fuel is to adjust the fusing characteristics of coal ash to ensure the safe operation of the boiler.
按比例配煤是通过不同种类的煤，调整煤燃烬后煤灰所具有的熔融特性以达到锅炉安全运行。
Based on analyzing the characteristics of fuel supply system of launch site, a method of reliability analysis and evaluation of fuel supply system is proposed.
针对航天发射场加注系统特点，提出了可靠性分析和可靠性评定方法，解决了航天发射场可靠性分析和评定的建模问题。
This paper expounded the principle, develop, characteristics and types of fuel cell in an introductory mood and pictured its prospect.
论述了燃料电池的原理，详细分析了燃料电池的特点和类型，并对其发展前景作了展望。
This paper describes design characteristics on Advanced Fuel Assembly (AFA) supplied by Fragema, and also describes several new improvements on second generation of Advanced Fuel Assembly.
本文介绍了法杰马所提供的先进燃料组件（AFA）设计所具有的特点，同时介绍了第二代先进燃料组件的技术改进。
This paper discusses the advantages and disadvantages of LPG as engine fuel from its physical and chemical properties and combustion characteristics.
本文从液化石油气（LPG）的理化特性和燃烧特点出发，阐述了LPG作为发动机燃料的优缺点。
The characteristics, measurement method and applications of these fuel additives as well as the contributions of products mentioned above to improve fuel performances are described.
叙述了燃料油添加剂的特性、测试方法和应用技术以及上述产品对燃油性能的改善所作的贡献。
It probes the spray characteristics of the mixing fuel and analyzes, theoretically, the working process of the mixing fuel engine.
研究了混合燃料的喷雾特性，同时对混合燃料发动机的工作过程进行了理论分析。
The calculation of mass distribution characteristics of fuel in tanks is a difficult and complicated work.
飞机燃油质量分布特性计算是一项复杂困难但又是十分重要的工作。
Analyses the principles and main characteristics of fuel cell. Considers that phosphoric acid fuel cell(PAFC)is the ripest in technique and most commercialized civil fuel cell.
分析了燃料电池的原理和主要特点，认为磷酸燃料电池（PAFC）是目前技术最成熟、商业化程度最高的民用燃料电池；
In order to help the study of using the ethanol-diesel blend fuel on a diesel engine, the main physical and chemical characteristics of ethanol-diesel blend fuel lueve investigated in this paper.
为了有助于开展乙醇柴油混合燃料在发动机上的应用研究，本文开展了不同乙醇掺混比例柴油乙醇混合燃料的主要理化特性的研究。
W-shaped flame boiler, with its own high-temperature and long-flame characteristics, is suitable for burning low volatile anthracite fuel.
型火焰锅炉具有炉膛温度高、火焰行程长等特点，适于燃烧无烟煤等低挥发分燃料。
Effects of fuel injection timing on combustion and emission characteristics of a single-cylinder diesel engine fuelled with diesel and diesel-propane blends were studied.
在一台单缸直喷式柴油机上开展了不同喷油提前角下燃用柴油和柴油-丙烷混合燃料时的燃烧和排放特性研究。
Study on the laminar combustion characteristics of low calorific value gas fuel provide people with an overall understanding of the fuel combustion quality.
对低热值气体燃料层流燃烧特性的研究可对燃料的燃烧品质进行全面的了解，为其在发动机上的应用提供理论基础。
The experimental investigation of the operational characteristics of fuel nozzle for a heavy gas turbine was performed.
对某重型燃气轮机燃料喷嘴的工作特性进行了试验研究。
An exclusive set of equipment for performance test is needed in study of fuel cell, because characteristics of fuel cell are very different from most conventional batteries.
燃料电池与常规电池特性不同，在燃料电池研究过程中一套专用的性能测量仪器是必不可少的。
Its application result in a ceramic kiln showed that the said fuel had the characteristics of low sulfur and high heat value, in comparison with the LPG, the fuel cost reduced by 13.6%.
工业应用试验结果表明，该轻烃燃料具有低硫、高热值的特点，与液化气相比可降低陶瓷窑的燃料费13.6%左右。
Besides, different voltages and fuel pressures working on flow characteristics were compared and the compensation measures had been provided.
比较了电压和油压对流量特性的影响，并提出了相应的补偿措施。
The Author describes some characteristics of gas fuel and liquid fuel for industry heating, and necessary adjustment of related facilities converting from MG or oil to ng.
文章介绍了气体和液体燃料用于工业加热的一些基本特性，以及对工业加热设备的燃料从人工煤气或油向天然气转换时，设备应做的调整。
The fuel cell's characteristics and classification and the technique characteristic of the every kind of fuel cell are summarized in the first chapter.
本文首先概述了燃料电池的特点和分类，以及各种燃料电池的技术特性。
The characteristics of electronic unit pump(EUP) fuel injection system were studied when matching tangent cam profile.
研究了电控单体泵燃油系统特性在匹配切线凸轮型线下的燃油特性。
In this paper, the gas fuel contact characteristics and process of gasification of a up-draft gasifier is described.
本文分析了上吸式气化炉的气固流动特性及气化过程。
The results of study show that the burning of natural gas-diesel duel-fuel engine has some special characteristics.
结果表明，双燃料发动机的燃烧具有一些独有的特点。
A lean mixture combustion system is presented in this paper. And the test effect of fuel injection time, fuel adjustment, miximum load speed and emission characteristics are analysed.
介绍了一种汽油机的快速稀燃系统，并对该系统的喷油时刻，燃油调整特性，外特性及排气性能等进行了试验分析。
Therefore, the accession of the biomass improved the mixed fuel combustion characteristics obviously.
生物质的加入对混合燃料的燃烧特性有比较明显的改善作用。
Therefore, the accession of the biomass improved the mixed fuel combustion characteristics obviously.
生物质的加入对混合燃料的燃烧特性有比较明显的改善作用。
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