Padfield, G.. D., Helicopter Flight Dynamics: The Theory and Application of Flying Qualities and Simulation Modeling, England, AIAA,1996.是什么意思_Padfield, G.. D., Helicopter Flight Dynamics: The Theory and Application of Flying Qualities and Simulation Modeling, England, AIAA,1996.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句