sky transportation 中文意思是什麼
sky transportation
解釋
空中運輸- sky : n 1 天，天空。2 【宗教】天國。3 〈常 pl 〉天氣；氣候，風土。4 天藍色。5 〈口語〉畫展室的頂列畫。v...
- transportation : n. 運輸，輸送；轉運，搬運；遷移；〈美國〉運輸機關；運輸工具；運輸票；運費；【歷史】流放。adj. -al
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On the other hand, the status quo of air transportation keeps increasing, altogether with the quick pace of the economy ' s going up. the density of airplanes in the sky is increasing, meanwhile, the distance between them are much smaller. therefore, it is pivotal to guarantee security of these airplanes
加上我國幅員遼闊，改革開放以來，隨著經濟的持續快速增長，航空運輸業的發展導致了空中交通流量的日益增大，使得空域中飛機密度增加，間距縮小，因而空中交通安全問題十分突出。
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