In order to improve fuel performance of internal combustion engine, a six channel fuel meter for free armature injector of motorengine, controlled by AT89C52 micro control unit and based on the principle of volumeter, is introduced in this paper.
为检测电喷发动机喷油性能，本文介绍一种以容积法为设计原理，单片机AT89C5 2为核心的六通道喷油器喷油量自动高速检测平台。
Ache with tristearin, sodium or nitrify cotton is coagulating agent, adopt the legal system of two steps Bei technology, in 65 ℃ respond, shell mellow wine: tristearin acid: the best proportion of the sodium of sodium hydroxide is 91:6.5:1, compound with two methods solid shell mellow wine, at the same time join stabilizing agent, eliminate smoke dose, restrain volatilizer and fireworks modifier etc., is as hydration alumina eliminate smoke dose, raise the integral performance of solid shell pure fuel.
以硬脂酸钠或硝化棉为凝固剂，采用两步法制备工艺，在65℃时进行反应，甲醇：硬脂酸：氢氧化钠钠的最佳比例为91：6.5：1，用两种方法配制出的固体甲醇，同时加入稳定剂、消烟剂、抑制挥发剂、焰火改性剂等，如水合氧化铝作为消烟剂，来提高固体甲醇燃料的综合性能。
Marine fuel oil from heavy oil and light distillate from modulation is a kind of heat, combustion performance, storage stability, corrosion of the small, the use of a wide range of fine fuel, the high-powered, medium and low-speed marine diesel engine and the most economical the ideal fuel.
船用燃料油由重油与轻质馏分油调制而成，是一种发热量大、燃烧性能好、贮存稳定、腐蚀小、使用范围广的优良燃油，是大马力、中、低速船舶柴油机最经济而理想的燃料。
Driving Cycle and Duty Cycle are mainly applied on the evaluation of the vehicle and engine performance. So in order to make an accurate evaluation on the fuel economy and emission level of the vehicle and engine, the driving cycle and duty cycle have to represent the real condition of the vehicle and engine.
车辆行驶工况以及发动机循环工况主要用于车辆及发动机性能的评价，其能否反映车辆及发动机在特定交通条件下的真实工况直接关系到能否对车辆和发动机的经济性能和排放性能进行合理的评价。
But unlike Mitsubishi's more performance-oriented Lancer variants, fuel economy is also a priority consideration with the Outlander GT.
但与三菱的更注重性能的兰瑟的变种，燃油经济性也是一个优先考虑的欧蓝德燃气轮机。
Engine temperature is too high a significant hazard, can be summed up with a lower coefficient of inflation, decline in engine power, reduce oil viscosity, lubrication performance deteriorate and undermine its support and Gangbi space, cause increased wear and tear, occurred when a serious bite or pull Nien - Cylinder, stick, a Qizu, ignition coils and the temperature increased, thus affecting the fuel supply system and the ignition system to work properly.
发动机温度过高危害相当大，概括起来有降低了充气系数，发动机功率下降，润滑油黏度降低，润滑性能变差，破坏其与缸壁的配合间隙，引起加剧磨损，严重时发生咬粘或拉缸，卡死，产生气阻，并使点火线圈温度增高，从而影响燃料供给系统和点火系统的正常工作。
The comparative results showed that with the help of the system, the power performance, fuel economy and idle running stability of the engine were improved obviously.
试验结果表明，采用电控系统后，发动机的动力性、经济性及怠速运行稳定性获得了显著的改善。
Can be used in any type of middle distillate diesel fuel to improve engine performance.
可用于任何类型的中间馏分柴油燃料以提高发动机性能。
Ceramic bearings can produce oxidation-ho, silicon carbide, silicon nitride and so on, diameter from 3mm-50mm, precision Machinable P0, P6, P5 level; its performance characteristics are: high temperature, oil-free self-lubricating, acid, alkali and salt corrosion, wear resistance, low noise, insulating diamagnetic, since high-speed operation; metal nano-ceramic bearing its production process for a new generation of high content of nano-particles in the heat and pressure infiltration of metal surface is activated to fill the cracks and pits the metal so that 3-5 micron metal surface is more smooth solid surface, greatly reduce the friction, improve Chennai base metals, and greatly increased the life span of bearings, and its characteristics are: long life (as an ordinary stainless steel bearings 2 -- 10-fold), low noise (as an ordinary stainless steel bearings, 70%), wear-resisting, acid, alkali, salt corrosion, high temperature, load large; ceramic bearing and metal nano-ceramic bearing design and development to meet the needs of the market for high-speed, low - noise, high load, the demand for corrosion-resistant; Machinery Production Department to produce aircraft rod end joint bearing, linear guide bearings, the fuel tank of earrings, plastic bearing, non-standard side bearing components, glass door hardware, such as high-precision control products; and provide CNC machining.
陶瓷轴承可生产氧化镐、碳化硅、氮化硅等，内径从3mm-50mm，精度可加工P0、P6、P5级；其性能特点为：耐高温、无油自润滑、耐酸、碱、盐腐蚀、耐磨、低噪音、绝缘抗磁、起高速运转；金属纳米陶瓷轴承其生产工艺为新一代的高含量纳米级微粒在热和压力的作用下被激活渗入金属表面，填补金属缝隙和凹坑，使金属表面3-5微米表面更光滑坚固，大大降低其摩擦力，提高金属的奈酸碱性，并大大提高了轴承的寿命，其特性为：长寿命（为普通不锈钢轴承的2-10倍）、低噪音（为普通不锈钢轴承的70%）、耐磨、耐酸、碱、盐腐蚀、耐高温、负载大；陶瓷轴承与金属纳米陶瓷轴承的设计开发以满足市场对高转速、低噪音、高负载、耐腐蚀的需求；机械生产部以生产机杆端关节轴承、直线导轨轴承、油缸耳环、塑料轴承、非标端轴承零部件、玻璃门控五金等高精度产品；并对外提供数控加工。
Results show that expender cycle and fuel-rich gas generator cycle have higher synthetically specific impulse and propellant specific impulse, and have remarkably better performance than other cycles.
研究表明，膨胀循环和富燃燃气发生器循环的综合比冲和推进剂比冲较大，相对其它系统循环方案有明显的优势。
The influence of pressure and liquid water flooding on the fuel cell performance was investigated respectively.
研究了供气压力、液态水淹没对电池性能的影响；比较了不同输出电压、供气湿度等条件对阴极液态水饱和度分布以及电解质膜含水率的影响；预测了基准供气状态下电池的极化曲线和文献报道的实验结果吻合很好。
Data on oxygen levels is fed to the ECU, which then adjusts the fuel injection system to ensure the effective operation of the catalyser, and in doing so ensures the effcient and environmentally-friendly performance of the Midnight Star.
数据对氧的水平，是美联储向欧洲货币单位，然后调整燃油喷射系统，以确保有效运作的catalyser ，并在这样做保证了高效和环境友好的表现，午夜星。
The effect of thermal conductivity of membrane on the distribution of temperature in the fuel cell is discussed, and the effect of inlet velocity and porosity of porous diffusion layers on the fuel cell performance are analyzed.
分析了进料速度和多孔扩散层孔隙率对电池性能的影响，结果表明较快的进料速度和较大的扩散层孔隙率都能有效提高电池的性能。
AECL is engaged in the design of ACR-1000 which has higher power thanACR-700. The power boost requires better performance of fuel assembly.
AECL目前正在进行比ACR-700功率更高的先进CANDU堆ACR-1000的研究工作，反应堆功率的增加对燃料组件的性能提出了更高的要求。
The result indicates that the performance of PEMFC would be improved by increasing the fuel gas pressure and reducing the fuel gas flux and clamping pressure.
结果表明，减小装配压力、增大燃料气体压力、降低流量有助于提高电池的性能。
This may be a requirement for further performance, or just a wish to achieve better fuel economy and mileage from your car or van.
这可能是一个需要进一步的性能，或只是想取得更好的燃油经济性和里程从你的车或面包车。
Improvements in performance include reductions in specific fuel consumption (4%), take-off distance (10-20%), minimum speed (100 KIAS), time to climb and increase in specific excess power, sustained load factor and sustained turn rate (15%).
性能改进方面包括减少4%的耗油率，缩短10到20%的起飞距离，减少最低速度大约一百指示空速节，缩短爬升时间和增加单位剩余功率，提升15%的持续回转率与持续负载系数。
In a conclusion, the FAI system can completely remove the fuel short-circuiting, and greatly improve the performance during heavy load operating conditions.
总之，FAI缸内直喷技术，可以完全消除二冲程汽油机的燃油短路的现象，极大地改善大负荷工况性能。
Is dedicated to manufacturing spray complete sets of equipment, various types of fuel oven (also known as the oven, the oven), electric oven, hot air circulation oven, static electricity generator, paint explosion-proof oven, industrial coating Lines and various industrial furnaces, set design, development, production and sales and service integration, under the production, technology, quality inspection and sales departments, full production of computer design, monitoring, to ensure the stability of product performance.
公司致力于专业制造喷塑成套设备、各类燃油烘箱（又名烤箱，烤炉、电热烘箱、热风循环烘箱、静电发生器、烤漆防爆烘箱，工业涂装流水线及各种工业炉，集设计开发、生产销售与服务与一体，下设生产、技术、质检、销售等部门，生产全程计算机设计、监控、确保产品性能的稳定。
Experimental studies on the combustion and flow process in a scramjet combustor with strut fuel injector were presented. The results show that, the relative position of the fuel injector and flame holder has great influence on the flame structure and scramjet performance. The combustion efficiency of fuel injected from the side of strut is better than from strut end.
利用高速摄影和高速纹影对超燃冲压发动机支板喷注燃料的燃烧流动过程进行了试验研究，结果表明：燃料喷注器与火焰稳定器之间的相对位置，对流场的火焰结构和发动机性能有较大的影响，支板侧喷较尾喷方案具有更好的燃烧效果。