“air transportation”的概念、定义、翻译、参考文献-科学参考

单词	air transportation
释义	air transportation Encyclopedia 工学民用航空释 air transportation运输航空利用航空器运送旅客、货物、行李或邮件等，进行经营性客货运输的航空活动。是现代社会综合交通体系中的重要组成部分，与铁路、公路、水运和管道运输共同组成国家交通运输系统。
随便看	Jianyao Yizhi Jinyaomen Archives Library Kamphaeng Phet Koh Samui Kyaukpyu port Lampang leading edge angle and tail angle Lee Simonson Leon Battista Alberti Library of the North-China Branch of the Royal Asiatic Society library science in the United Kingdom library services for people with special needs low erucic acid rapeseed oil Mae Hong Son Mausoleums of Eastern Han Dynasty at Zhucang maximum thickness and relative position measurement of vital signs mechanical hazards medical-surgical nursing mental disorders due to pheochromocytoma Monk Bitter-Melon’s Comments on Painting mouth care multi-level description Muse Nakhon Sawan

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