对于高级机械的海外需求巨大，2007年民航业出口、钻类工具、电信设备、农业器具和开凿机等皆以两位数字增长。
Foreign demand for advanced machinery is huge; exports of civilian aircraft, drilling tools, telecommunications equipment, agricultural machinery and excavators all rose at double digit rates in 2007.
测风数据处理系统是为配合风廓线设备在民航气象部门的应用而研制的系统。
Wind measurement data processing system is to tie in with the wind profile equipment in the aviation meteorological services and applications.
根据英国民航管理局的规定，在飞机起飞和降落时均不可以使用电子设备。
Under rules drawn up by the UK's Civil Aviation Authority, electronic devices cannot be used during taxi, takeoff and landing on all fights entering or leaving British airspace.
民航飞行员正发现他们在常规飞行部门可做的事不多，因为飞机发动机、导航设备以及自动飞行管理系统已经变得越来越精密可靠。
Commercial pilots are finding they have less to do during routine portions of flights as engines navigation devices and automated flight-management systems have become more sophisticated and reliable.
美国空军批准的民航空管数据链通讯设备。
Data Link Communication Equipment Approved by USAF for Civil Air Traffic Control.
在民航业，美国方面正派人到中国参观如何应用精确的卫星导航设备，并学习如何在恶劣天气和极端复杂地理条件下使用这些设备。
In aviation, showing how far China has come, U. S. regulators now visit the country to see applications of sophisticated satellite-based navigation aids and learn how the U.
（多普勒甚高频全向信标）是当今民航最为常用的通信导航设备之一，可以给民航飞行器提供角度信息。
DVOR (Doppler VHF omni-directional Range) is one of the equipments most commonly used in today's civil aviation communications and navigation. It provides the perspective information for the aircraft.
（多普勒甚高频全向信标）是当今民航最为常用的通信导航设备之一，可以给民航飞行器提供角度信息。
DVOR (Doppler VHF omni-directional Range) is one of the equipments most commonly used in today's civil aviation communications and navigation. It provides the perspective information for the aircraft.
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