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- Premixed fuel ratio 预混合率
- A premixed fuel supply system of double-fuel engine in gas pipe is introduced.The control on fuel system is studied. 摘要介绍了天然气进气管预混合双燃料发动机的燃料供给系统，并对燃料系的控制进行了研究。
- We simulated the combustion process in large acceleration of diffusion fuel and premixed fuel of methane and air by PHOENICS. 本文采用PHOENICS进行了甲烷和空气在大加速场中扩散燃烧和预混燃烧的模拟实验。
- Simpler and cheaper are solid-fuel engines; their fiery impetus comes from burning premixed fuel and oxidizer grains that are packed like coffee grounds into a cylindrical casing. 固体燃料引擎比较简单，也比较便宜，其猛烈的推力来自于燃烧预先混合好的燃料和氧化剂颗粒，它们像磨好的咖啡粉一样，装在圆筒状的容器中。
- Simpler and cheaper are solid-fuel engines;their fiery impetus comes from burning premixed fuel and oxidizer grains that are packed like coffee grounds into a cylindrical casing. 固体燃料引擎比较简单，也比较便宜，其猛烈的推力来自于燃烧预先混合好的燃料和氧化剂颗粒，它们像磨好的咖啡粉一样，装在圆筒状的容器中。
- By optimizing BF operation, fuel ratio and operational energy consumption were constantly lowered. 通过优化高炉操作参数,燃料比和工序能耗不断降低。
- Accurate air fuel ratio control is the key element for fuel economy, low emissions and good driveability of spark ignition(SI) engine. 基于发动机物理模型的过渡工况空燃比控制方案，可以提高发动机过渡工况的空燃比控制精度。
- The zirconium dioxide oxygen sensor with heater is equipped on Beijing Cherokee car to check the air fuel ratio of the mixture. 北京切诺基牌汽车装配了带加热器的二氧化锆氧传感器 ,用以检测混合气空燃比。
- Adiabatic flame temperature of hydrocarbon, coal with air and hydrogen with Oxygen was calculated by NASA computer program at extensive pressure and air/ fuel ratio ranges. 本文利用NASA计算机程序~(**)计算了广泛压力和混气比情况下烃、煤和空气燃烧以及氢和氧燃烧的绝热火焰温度,整理得到了分别适用于烃、煤、氢的绝热火焰温度经验表达式。
- Based on the first firing cycle analysis, the effects of air fuel ratio, environmental temperature, spark advance angle and battery voltage on LPG engine's FFC are tested. 在对首次着火循环分析的基础上，研究了过量空气系数、环境温度、点火提前角和蓄电池电压对LPG发动机首次着火循环燃烧情况的影响。
- The combustion control techniques for reheating furnace are in order to search the optimal air fuel ratio,to improve the control precision of the temperature and the velocity. 加热炉燃烧控制技术,就是在各种燃烧工况条件下,找到合理的最佳空燃比,以提高炉温控制精度和加热速度。
- The Control strategy based on the CMAC neural network and varying gain compensation has high accuracy and self-adaptive ability in engine air fuel ratio control. 基本CMAC神经网络和变增益补偿的控制策略在发动机空燃比控制中具有良好的精度和自适应性。
- And the duration of the transportation delay of air fuel ratio for the electronic controlled LPG engines was calibrated on the engine experimental shelf using the developed calibration system. 在此基础之上，应用自行开发的标定实验系统，在发动机实验台架上对LPG电喷发动机的空燃比传输延迟时间进行了标定。
- Fundamental research and numerical simulation was conducted for Premixing fuel &air that is the key technology for low emission combustion of gas turbine. 本论文主要是针对燃气涡轮发动机低污染燃烧的关键技术问题：燃油和空气预混技术进行基础性的探索研究。
- AFCV Air Fuel Ratio Control Valve 空燃比控制阀
- Motorcycle Carburettor Choke Air fuel ratio; 摩托车;化油器;阻风门;空燃比;
- Transportation characteristics of air fuel ratio 空燃比传输特性
- They have to skimp on fuel in winter. 冬天他们得节省燃料。
- If the fuel is burnt, just heat is let out. 燃料如果被燃烧，就放出热。
- Heavy storms worsened the fuel shortage. 暴风雨使燃料的缺乏状况更加恶化。
