The cool-air system leakage model was presented by porous media model and parallel cylinder method to meet demand of an aeroplane s emergency fuel-release and seafty-shoot cool air system.是什么意思_The cool-air system leakage model was presented by porous media model and parallel cylinder method to meet demand of an aeroplane s emergency fuel-release and seafty-shoot cool air system.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句