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1 系统概说丰田大霸王(Previa)电控汽油喷射系统由燃油系统、进气系统和电子控制系统等三个基本子系统组成,如图1所示。
1 System Overview Toyota’s Previa electronic fuel injection system consists of three basic subsystems, fuel system, intake system and electronic control system, as shown in Figure 1.