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新能源汽车专业英语
1.4.2 2.2 Hybrid Electric Vehicles
2.2 Hybrid Electric Vehicles

Text(课文)

There are two or more power sources in a hybrid electric vehicle(HEV).Normally an ICE is combined with a battery,an electric motor,and/or an electric generator in the most common types of hybrid electric vehicles.Hybrid electric vehicles can be classified into four different types according to how the power-train components are arranged:series,parallel,series-parallel and complex hybrid.