查询词典 fuel consumption

When diesel/CNG dual-fuel turbocharge intercooling engine D6114 runs in dual-fuel mode, only diesel fuel is supplied when starting and idling, and when engine speed is beyond the preset value,electronic control system send out command to limit diesel fuel injection amount,and natural gas begin to enter into cylinder through mixer to take part in burning, at this time small a mount of diesel fuel shall play mainly a role of ignition,and engine load is changed by altering natural gas supply amount.

D6114柴油/CNG双燃料增压中冷发动机当以双燃料方式工作时，发动机起动和怠速只燃用柴油；当转速超过某设定值，电控系统发出指令限制柴油的喷油量，天然气经混合器进入气缸参与燃烧，此时少量柴油供给主要起引燃作用，发动机负荷变化则通过改变天然气供给量的大小来实现。

In this paper, the general situation of the overseas applications of micro fuel cells is introduced in detail. The feasibility of micro fuel cells fabrication using MEMS technology and characteristics of different types of MEMS-based micro fuel cells are briefly discussed. Combining with the critical components including the monopolar plate and membrane electrode assembly, the latest research progress of MEMS-based micro fuel cells are also summarized systematically. Finally, the existing problems and development trend are analyzed, and the urgent demand for developing MEMS-based micro fuel cells in our country is demonstrated.

本文详细介绍了国外微型燃料电池的应用概况，简要论述了将MEMS技术应用于微型燃料电池制作的可行性以及MEMS微型燃料电池的类型特点，并结合关键组件极板和膜电极，系统地总结了近几年来MEMS微型燃料电池的研究进展和成果，最后分析了目前存在的问题和发展趋势以及我国大力发展MEMS微型燃料电池的迫切需求。

In this paper, the general situation of the overseas applications of micro fuel cells is introduced in detail. The feasibility of micro fuel cells fabrication using MEMS technology and characteristics of different types of MEMS-based micro fuel cells are briefly discussed. Combining with the critical components including the monopolar plate and membrane electrode assembly, the latest research progress of MEMS-based micro fuel cells are also summarized systematically. Finally, the existing problems and development trend are analyzed, and the urgent demand for developing MEMS-based micro fuel cells in our country is demonstrated. Contents

本文详细介绍了国外微型燃料电池的应用概况，简要论述了将MEMS技术应用于微型燃料电池制作的可行性以及MEMS微型燃料电池的类型特点，并结合关键组件极板和膜电极，系统地总结了近几年来MEMS微型燃料电池的研究进展和成果，最后分析了目前存在的问题和发展趋势以及我国大力发展MEMS微型燃料电池的迫切需求。

Electric fuel pump is an important part of automobile fuel feed system, which absorbs fuel from fuel tank and provide it to the air crocks of engine by fuel injection.

电动燃油泵是汽车燃油供给系统的重要组成部分，其功用是将燃油从油箱内泵出并通过喷油器供给发动机各个气缸。

At present, with the automotive and electronic industrial technology of rapid development, the use of the car getting higher and higher performance requirements, the electronically controlled fuel injection technology in the car on a wide range of applications, to reduce fuel consumption and reduce environmental pollution requirements of the increasingly strong electronic fuel injection system to replace the traditional carburetor is a foregone conclusion, for the fittings to meet the needs of the market in June 2003 the company started to develop my EFI system with some fittings and matching engine plant, while the introduction of Marelli, Delphi, Motorola, United Electronics, Mitsubishi Electronic Fuel Injection System complete set of fittings (for: Jinbei, ruichi,ó, the Great Wall pickup, Chinese, Zun Chi, Chun-Jie, Haversian, Seyfert, Chery, Tiggo, ZTE, Tai Di , dawn, landscape sea lions, the South East Series EFI models fittings and so on) the rapid sales network covering the domestic market fittings.

目前，随着汽车及电子工业技术的高速发展，对汽车的使用性能要求越来越高，电子控制燃油喷射技术在汽车上的广泛应用，对降低汽车耗油量和减少环境污染的要求日趋强烈，以电子燃油喷射系统取代传统的化油器已成定局，为满足配件市场的需求2003年6月我公司开始研制电喷系统配件并与部分发动机厂配套，同时引进马瑞利、德尔福、摩托罗拉、联合电子、三菱全套电喷系统配件（适用：金杯海狮、锐驰、阁瑞斯、长城皮卡、中华、尊驰、骏捷、哈弗、赛弗、奇瑞、瑞虎、中兴、大迪、曙光、风景海狮、东南系列等车型的电喷配件）销售网络迅速覆盖了国内配件市场。

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。

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。

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。

The modern system of agriculture, which depends on the consumption of large quantities of fossil fuel, will be forced to change to a system where the interactions between organisms and environment and matter cycling are properly used for 3 reasons: 1 the depletion of readily available fossil fuel resources, 2 the level-off of the growth and yield response of crops with the increase in the use of fertilizer, agrochemicals and big machinery, and 3 the degradation of the environment along with the consumption of fossil fuel and its derived agrochemicals.

目前，现代化的农业生产系统建立在大量燃料的消耗上，虽然西方发达国家在近半个世纪的发展过程已经证明这是一种见效快、经济产值高的生产方式，但是随着在世界范围内可持续发展观念的日趋重视，这种生产方式的弊端也逐渐地受到人们的注意。1原有农业生产方式需要消耗大量的燃料资源；2虽然肥料、农药和大型机械的应用不断提高，但近几年农作物的生产和产量表现出停滞状态；3燃料及其副产品的不断使用导致环境逐渐退化。

A display unit in the cab show s the average fuel consumption, current fuel consumption and target-related consumption.

驾驶室中的显示装置会显示平均燃油消耗、当前燃油消耗和相关的目标油耗。

Great. What repertoire did you see?

太棒了。你看的是什么剧目？

I prepared not to accept such ridiculousness:"Please," I said to him.

我可不想理会这套荒谬的东西："请你通情达理一点儿。"