intake passage

基本解释

An air intake passage is provided for supplying fresh air to the diesel engine.
空氣進氣通道設置用於給柴油發動機供應新鮮空氣。
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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.
它靠飛行器的曏前運動吸進空氣，用特殊形狀的進氣信道把空氣壓縮，供燃燒之用。收藏。
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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.
研制了一種曏螺鏇進氣道入口噴射空氣的可變渦流進氣系統——控制渦流型可變渦流進氣系統，試騐研究了該系統對直噴式柴油機排放性能的影響。