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。
Based on the 175F type swirlprechamber air cooling diesel engine, through redesigning cylinder head and piston etc. , new 175F type direct injection air cooling diesel engine is formed.
在175F涡流预燃室风冷柴油机的基础上更换气缸盖、活塞等零件，改成新的175F直喷式燃烧室风冷柴油机。
The turbulent flow characteristics in cylinders of direct injection diesel engine under different air swirl ratios are analyzed by multi dimensional simulation methods.
用三维数值模拟的方法研究了不同涡流比下直喷式柴油机缸内湍流流动的规律。
Combined with control characteristics of engine air fuel ratio, the CMAC controller which is self adaptive to compensate fuel injection volume is studied.
结合发动机空燃比的控制特征，研究了一种能自适应补偿喷油量的CMAC控制器。
Secondly, the diesel engine steady and transient experiments for air injection were made respectively, the test conditions of which were determined according to the data of the Wuhan bus road test.
其次，本文根据武汉市公交车道路试验采集的路谱数据研究成果确定试验工况，分别对柴油机进行稳态及瞬态补气试验。
To illustrate this method feasibility to reduction the smoke emission, the air injection system developed was applied to the naturally aspirated engine experimental station.
为了研究电动增压补气系统对于柴油机加速补气减少碳烟排放这一方法的可行性，将研制的电动增压补气系统应用到试验台架中去。
Single cylinder, 4-stroke, air-cooled, direct-injection, diesel engine.
单缸，四冲程，风冷，直喷式，柴油发动机。
Single cylinder, 4-stroke, air-cooled, direct-injection, diesel engine.
单缸，四冲程，风冷，直喷式，柴油发动机。
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