查询词典 fuel

A method and apparatus for increasing the propelling force of pulse engine features that the fuel nozzle of pulse explosion engine is arranged in combustion chamber to close jet tube exit, and the fuel is reversely sprayed out to generate a shock wave barrier near the jet tube for preventing the airflow from flowing out of the combustion chamber, resulting in raising the pressure in combustion chamber and in turn increasing the propelling force.

本发明公开了一种提高脉冲发动机推力的方法和装置，它是通过将脉冲爆轰发动机的燃料嘴置放在燃烧室中靠近喷管出口附近，并使燃料逆向喷出，在燃烧室内靠近喷管附近形成一道阻止气流流出燃烧室的激波，激波的作用是使燃烧室压力升高，从而的到较大的推力。同时由于本发明的结构特别的简单，所以实现非常容易，并且工作效果十分显著。

The experimental results show that the vector simulation method practically integrated single surface fire spread, crown fire spread, fire acceleration, fuel-fire and fuel moisture.

实验结果证明矢量的模拟方法是集成单个的地表火、树冠火、加速、飞火和可燃物含水率模型的更实际的技术。

This paper introduces the structure and working principles of its fuel supplying air feeding and electronic control systens in electronic fuel injection system on TOYOTA CROWN car 2JZ GE engine.

分别介绍丰田皇冠（TOYOTACROWN3.0）轿车2JZ－GE发动机电子燃油喷射系统的供油、进气和电子控制3个组成系统的结构布置、工作原理。

The invention relates to a gaseous diffusion layer for a polymer electrolyte membrane fuel battery and a preparation method thereof, relating to a gaseous diffusion layer for a fuel battery and a preparation method thereof.

用于聚合物电解质膜燃料电池的气体扩散层及其制备方法，它涉及一种用于燃料电池的气体扩散层及其制备方法。

In the research, the study of car impact test and numerical simulation method are both used. Based on works that have done, an impact model containing car model, dummy and restriction system model was built. According to national regulation, different types of impacts were simulated. The fuel cell auto's impact safety was analyzed, and the injury criterion for occupant can be read out directly by simulation data. The main research content of this project is to set up the fuel cell auto's frontal impact model, side-impact model, rear-impact model and the whole frontal impact model, which contains car model, dummy, restriction system model and so on, and calculating these models.

在本课题的研究过程中，博采众长，坚持创新，在综合分析总结前人研究经验的基础上，将实车碰撞试验研究与仿真计算分析方法结合起来，统一车身耐撞性有限元计算分析与乘员在约束系统作用下的运动响应的多体动力学分析，采用整车虚拟碰撞试验法进行燃料电池轿车的碰撞安全性研究，即建立一个集车辆、人体模型及乘员约束系统三者于一体的完整的车辆模型，以国家安全法规为依据，进行各种碰撞型式的整车虚拟碰撞试验，利用仿真计算结果进行燃料电池轿车的碰撞安全性分析，直接预测乘员的伤情指标。

Spokeswoman Judith Bear says UTC Power has brought the fuel cell back to earth and deployed it worldwide."Things like a 200 kilowatt fuel cell system for stationary power plants, for schools, hospitals, military installations, for hotels and for data centers."

属于&联合科技公司&的&U-T-C 电力公司&曾经为美国太空计划研发燃料电池，这家公司的发言人毕尔说：&U-T-C 公司&把燃料电池从太空带回地球，供全世界使用，她说：&我们制造的两千瓦的燃料电池系统，可以用于发电厂，学校，医院，军事设备，旅馆以及资讯中心。&

Improved fuel mileage has a direct correlation with a cleaner engine, and a cleaner engine results in fewer emissions. Ferox is an Eco-Friendly Fuel Additive and Horsepower Booster.

燃油费的增加明确表明发动机的清洁度，尾气排放量减少是发动机干净结果。

Scientific foundation for the utilizing and development trend of biomass energy sources is introduced.A biogas—diesel dual fuel engine ignited by the pilot diesel fuel has been modified from a single cylinder, direct injection diesel engine.

在前人研究的基础上从理论和实验研究两方面对生物制气-柴油双燃料发动机进行了较为深入的探讨，为生物质能源在双燃料发动机上的应用及发展提供了科学的依据。

This paper describes a method for embedding the sheathed thermocouples inthe aluminum claddings of some fuel elements of experimental reactors byultrasonic welding technique,and the measurement results of the claddingtemperature of fuel elements in reactors.

本文介绍一种应用超声焊接技术在几种实验堆燃料元件铝包壳上埋设铠装热电偶的方法及元件包壳温度随堆测量结果。

For main features, it has Remote Fuel Lid Opener and Tail Gate Release, Clutch Foot Rest, Low Fuel Warning, Heater, Speed Blower Fan.

为主要特徵，它的远程燃油盖子开尾门释放，离合器脚休息，低燃油警告，加热器，转速风机。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。