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A computational study on nonlinear curve-fitted equation for estimating gasoline –engine exhausts emissions

机译:估算汽油发动机废气排放的非线性曲线拟合方程的计算研究

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The control and reduction of emissions in automobile sources of pollution have been carried out for vehicles by several researchers. taking advantage of control devices, the levels of emissions of automobiles have been reduced substantially in the last twenty years. those indexes reached a reduction of 87% for new cars and 78% for used cars [2]. for example, in the united states, cars, trucks and off road vehicles are responsible for about 40—50% of HC or VOC emissions, 50 % of NOX emissions and.......
机译:一些研究人员已经对车辆进行了控制和减少汽车污染源的排放。在过去的二十年中,利用控制装置,汽车的排放水平已大大降低。这些指标使新车减少了87%,二手车减少了78%[2]。例如,在美国,小汽车,卡车和越野车约占HC或VOC排放量的40%至50%,NOX排放量的50%以及……。

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