求翻译：航空运输（air transportation），使用飞机、直升机及其他航空器运送人员、货物、邮件的一种运输方式。具有快速、机动的特点，是现代旅客运输，尤其是远程旅客运输的重要方式；为国际贸易中的贵重物品、鲜活货物和精密仪器运输所不可缺。是什么意思？

Air transport (air transportation), the use of aircraft, helicopters and other aircraft transporting personnel, cargo, and mail a mode of transport. Characteristics of fast, mobile, modern passenger transport, especially in an important way for remote passenger transport; essential for international

Air transportation (air), use of aircraft, helicopters and other aircraft transportation of personnel, cargo, mail modes of transport. With a quick, mobile, and is characterized by modern transportation, particularly in remote passenger transport; the important ways in international trade for the va

The air movement (air transportation), uses the airplane, the helicopter and other aircrafts ships the personnel, the cargo, the mail one transport mode.Has, the mobile characteristic fast, is the modern passenger transportation, in particular long-distance passenger transportation important way; Fo

Air transport (air transportation), use of aircraft, helicopters and other aircraft in a mode of transport for movement of personnel, cargo, and mail. With fast, responsive characteristics, is a modern passenger transport, especially the importance of long distance passenger transport; for internati

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