查询词典 fuel-oil

Results of dynamometer tests demonstrate that, the method of intermitted injection can effectively reduce the HC emission and the fuel consumption during idling operation; injectors with high pressure and small lift can provide better fuel atomization, resulting in less HC emission and fuel consumption during light load operations.

发动机台架试验研究结果表明，在怠速工况下，隔次喷射可以有效降低发动机的燃油消耗油量和HC排放水平；在低速低负荷工况下，大压力、小升程的喷油器，通过更好的雾化，可以更好的改善HC排放和燃油消耗。

The strategy involves a staged combustion, where a hydrocarbon fuel added in the second, fuel-rich stage provides hydrocarbon radicals which can react with and finally reduce the NOx formed in the first, fuel-lean stage, such that NOx formed in the first stage reacts with small hydrocarbon radicals present in the second stage combustion, finally leading to N〓, and to HCN which in turn is converted to NO or N〓. Understanding of the chemistry in this second reburning stage is clearly a key to understanding and optimizing reburn technology.

目前消除NOx的主要方法是向燃烧的废气中加入某些化学物质使其重新燃烧(Selective Noncatalytic Reduction of NO processes，SNCR)，RAPRENOx过程是SNCR的主要方式之一，其实施是向燃烧产生的废气中加入异氰酸，异氰酸在高温下经一系列包括NCO的自由基反应，可以从燃烧的废气中迅速除去NOx化合物。

U10Mo-Al dispersion fuel has the advantage of high density, high burnup, good conductor of heat and so on, which is an important candidate dispersion fuel in many countries. The resistance irradiation swelling is the key factor to determine whether the fuel can be usable and the lifetime.

U10Mo-Al弥散型核燃料具有高密度、高燃耗、热导性好等优点，是目前各国研究和开发的重点新型核燃料，其抗辐照肿胀性能是决定该燃料是否可用以及使用寿命的关键因素。

A great number of dynamometer experiments are carried out to investigate the effects of structure characteristics of the injector, configuration of combustion chamber, design of the bypass valve and fuel injection phasing on the performance, emission, fuel consumption of the engine during light load operating conditions. After a final optimization and other practical considerations, the control MAPs for the two-stroke DISI prototype engine are obtained. The torque performance, fuel consumption and emission economy of the engine is tested and compared with those of the original carbureted engine.

并且通过大量的发动机台架试验，分析了喷油相位和喷油器的结构参数、燃烧室形状、旁通孔的大小等参数对发动机低速低负荷工况下的性能、燃油消耗和排放的影响规律；通过最后的优化和实际的考虑，获得了最终的二冲程直喷发动机样机的控制MAP图，试验研究了其动力性、燃油经济性以及排放性能，还做了该样机和原化油器发动机的动力性能、燃油消耗率和排放性能的比较。

The magnetic field induced in the flowing fuel ionizes the hydrocarbon fuel to increase combustion efficiency, thus, increasing fuel economy.

流动燃料中产生的感应磁场将使烃类燃料发生电离，从而提高燃烧效率，即提高燃油的经济性。

The high temperature polymer electrolyte membrane fuel cell stack electrochemically oxidizes a fuel received from a fuel reformer to generate electricity, operates at high temperature, and does not require external steam.

高温聚合物电解质膜燃料电池堆电化学氧化来自燃料重整器的燃料进行发电，其在高温下工作，并且不需要外部蒸汽。

Sensors, data acquisition cards and virtual instrument software are applied in the electronic control of ethanol injecting for optimized diesel/alcohol dual-fuel engine, through complement factor experiment which combines three fuel supply advance angle with four ethanol supply time, the performance of dual-fuel engine is compared with the original one under same condition.

使用传感器、数据采集卡和虚拟仪器软件改进柴油/乙醇双燃料发动机的乙醇喷射电子控制系统，通过三个供油提前角、四个供醇时刻组合的全因素试验，比较了双燃料发动机与原机相同工况下的性能。

Ii Fuel Consumption - The fuel consumption of the main engine on the test bed using fuel of the type and specification stated in Box 4C shall not exceed the number of grams per kilowatt/hour stated in Box 4C when the engine develops the number of kilowatts with an effective calorific value of the number of kilocalories per kilogram stated in Box 4C and Box 4C respectively.

燃油消耗-在试验台上使用第4C栏中所示型号和规格的燃油，当主机分别以第4C栏和第4C栏中所述的千卡数/千克的有效卡路里值达到相应的千瓦数时，其燃油消耗不应超过第4C栏中所述的克数/千瓦/时。

Vertical and horizontal distribution of the fuel was calculated from sample plots and tree biomass model, including fuel loading, thickness and height. Based on fuel distribution and wind simulation, fire spread rate, fire intensity, and flame height of surface fire and crown fire were calculated.

根据2000-2006年当地气象数据，确定历史平均最大风速的平均值和主风向，在此背景下对风场进行模拟，进而对地表火和树冠火进行模拟计算，计算出不同类型火发生时火蔓延速度、火强度和火焰高度的分布图。

The fuel gauge system uses a potentiometer connected to a float in tank to control the current through the fuel gauge , thus indicating the level of fuel in the tank.A.

燃料评估系统采用电位连接到一个浮动的坦克，以控制目前通过燃料传感器，从而显示燃料水平的坦克。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。