a kind of variable swirl intake system with subsidiary swirl controlled by air injection in the helical intake passage was developed, and the influence of this system on the emission performance of d.
the injection control section changes a fuel injection mode of at least one of the direct injector and the intake passage injector depending on the detected amount of the vaporized fuel.
喷射控制部分根据探测到的汽化燃油量改变直接喷射器和进气通道喷射器中至少一个喷射器的燃油喷射模式。
it relies on the craft's forward motion to draw in air and on a specially shaped intake passage to compress the air for combustion.
它靠飞行器的向前运动吸进空气,用特殊形状的进气信道把空气压缩,供燃烧之用。 收藏。
the variable swirl intake system with subsidiary swirl control by means of air injection in the helical intake passage was developed, and the influence of the system to the exhaust performance of d.