According to select control strategy, and makes engine operation which costs least fuel and get the best power and economy performance.

根据选定的控制策略，使发动机按最低油耗曲线运行，获得了很好的动力性和经济性。

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As a result, a new fuel control system has been developed. It is simple in construction and reliable in operation and can give satisfactory engine performance.

试验结果表明：这种新的燃料控制系统具有结构简单、操作方便的特点，并可使发动机获得满意的性能。

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The oxygen sensor is widely used on modern cars is one of the sensors, the normal operation of the engine and exhaust emission control plays a vital role.

氧传感器是现代轿车上应用广泛的传感器之一，对发动机的正常工作和尾气排放控制起着至关重要的作用。

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