一品楼凤qm论坛成都_51广州品茶上课论坛_广州蒲友网桑拿论坛

    Automobile intake sensors are mainly used in automobile engines. The working principle of the intake pressure sensor is to know the density of air by measuring the absolute pressure in the intake pipe, and calculate the amount of air entering according to the engine speed. Because pressure fluctuations occur when air flows in the intake manifold, many electric injection engines use manifold pressure sensors, which affects the basic oil supply of the engine.