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- Electronic fuel injection (EFI) technology and three-way catalyst (TWC) are the major technologies to control vehicles’ emissions at the present. 电子燃油喷射（EFI）及三元催化转化器（TWC）净化系统是目前控制汽车废气排放的主流技术。
- The matching use of the three-way catalytic converter and the electronic fuel injection system reduces vehicle emissions greatly and has been one of the main measures to control the vehicle exhausts. 它与电子燃油喷射系统的配套使用，大大降低了汽油车的污染物排放量，已经成为控制汽车排放的主要措施之一。
- The fuel control unit supplies and regulates the fuel to the combustion chamber. 燃油控制组件对进入燃烧室的燃油进行调节。
- Two new ways of measuring the fuel consumption by on-board system are presented: electronic fuel injection(EFI) method and Air/fuel ratio(AFR) method. 电喷法通过高频采样系统测量电喷脉宽,计算得到油耗;空燃比法测量记录进气流量计电压及空燃比等信号,计算得出油耗。
- In 2007, FIT developed Flexible Fuel Control System has been applied in methanol dual fuel control system by Shanghai Huapu Autos. 2007年成功开发灵活燃料控制系统平台，并批量应用于上海华普汽油甲醇双燃料控制系统。
- This article introduces the structure and principle of the linear resistor type throttle opening sensor on electronic fuel injection engine. 介绍了电子汽油喷射发动机线性电阻式节气门开度传感器的构造、原理。
- The vacuum gauge is an important tool of examining electronic fuel injection engine, it has a particular advantage in analysis of trouble mechanism. 真空表是检测诊断电控汽油喷射发动机的重要工具,在故障机理分析中具有独特的优势。
- When a load is applied to the APU, the fuel control unit meters the fuel flow to maintain a near constant speed and a safe operating temperature of the unit. 当一个负载被加到APU上时，燃油控制组件测量燃油量以保持一个相近的恒定速度及组件的安全温度。
- A correctly matched air-fuel ratia must be available at all tims, and under all conditions.This is satisfactorily achieved by electronic fuel injection. 正确匹配的空燃比必须在所有工况下一直可用，电控燃油喷射可以圆满实现它。
- Equipped with a 700 electronic fuel engine, the 700 EFI Automatic TRV LE’s powerhouse features Star-In-Gear ability and single-lever, hand-operated hydraulic disc brakes. 配备了700电子燃料发动机， 700电喷自动trv Le的厂房特点星在齿轮的能力和单杠杆，人手操作液压盘式制动器。
- The effect of variable swirl on the fuel consumption of SI engine when TEFI (Twice Electronic Fuel Injection) was adopted to lean burn combustion was studied. 主要研究了火花点燃式发动机采用二次喷油技术实现稀薄燃烧时,可变涡流对燃油经济性的影响情况。
- But during fuel control process the Air-Fuel-Ratio (AFR) shows an excursion,resulting in a low conversion efficiency of TWC because of the inexact control whichmaybe on account of the engine consistency and aging. 但是在发动机燃油控制过程中,由于发动机一致性以及由发动机老化带来的燃油控制精确性问题,空燃比偏离化学计量比,使TWC转化率下降,导致排放大量增加。
- Now offering EFI (Electronic fuel injection), the 2008 Can-Am Outlander 400 H.O.EFI ATV delivers improved fuel economy and better performance in extreme temperatures and altitudes. 现在提供电喷（电子燃油喷射） ， 2008年可以-上午欧蓝德400何电喷亚视提供改善的燃油经济性和更好的性能，在极端的温度和海拔高度。
- I.engines-the technique of Twice Electronic Fuel Injection per cycle (TEFI).That is,the total amount of fuel needed for each cycle is divided into two parts and injected at different timings. 即将每循环所需的燃油量分作两部分在不同时刻喷射：一部分为在缸内形成均质混合气提供条件；
- The French EFS experimental apparatus acquired in 2004 can be used to demarcate and to develop an electronic fuel supply system for our engine which can match EURO-II, III, and IV standards. 2004年引进的法国EFS试验台可以进行欧III、欧IV电功供油系统的标定和开发。
- Emergency handwheel for direct fuel control 直接燃油控制用应急操纵手轮
- The Force has introduced an Electronic Fuel Management System,the first computerized fuelling mechanism adopted by the government. 警队引进的电子燃油管理系统，是政府首项采用的电脑化加油设备。
- A New Welding Process on Fuel Control Sleeve 油量控制套筒上的焊接新技术
- IFC carb integrated fuel control carburetor 综合控制供油化油器
- The Force has introduced an Electronic Fuel Management System, the first computerized fuelling mechanism adopted by the government. 警队引进的电子燃油管理系统，是政府首项采用的电脑化加油设备。
