... 飞机发动机排放物 Aircraft engine emissions 飞机噪音 Aircraft noise 机场 Airports ...
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短语
飞机噪音预测等量线
noise exposure forecast contour
飞机噪音影响
aircraft noise exposure
飞机噪音证明书计划
aircraft noise certification scheme
飞机噪音监察站
aircraft noise monitoring station
严重的飞机噪音
excessive aircraft noise
低噪音飞机
Quieter Aircraft
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