Aeronautical radio beacon station
航空无线电通信电台航空无线电信标电台
Non-directional radiobeacon aeronautical radio beacon station
不定向无线电示标台航空无线电信标电台
Analysis on the Application Model of the Activity-based Cost in Aeronautical Manufacturer
作业弹性预算法在航空制造企业中的应用模型
The TRAVELLER ( model AD-100) is a canard configuration ultralight aircraft designed and produced first in our country by Nanjing Aeronautical Institute.
超轻型飞机AD100是我院自行设计的我国第一架鸭式布局旅游机。
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