The FDR (flight data recorder) records some parameters of the aeroengine.Because of the jamming, there are some abnormal data in these parameters.是什么意思_The FDR (flight data recorder) records some parameters of the aeroengine.Because of the jamming, there are some abnormal data in these parameters.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句