smooth operation of the aircraft 中文意思是什麼
smooth operation of the aircraft
解釋
柔和操縱飛機-
The hong kong observatory and the civil aviation department work very hard and closely together to ensure the safe and smooth operation of aircraft at the hong kong international airport in all weather conditions throughout the year
香港天文臺及民航署盡心盡力,合作無間,確保一年四季全天候的情況下,飛機也可安全及順暢地在香港國際機場升降。
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