无线电助航陆地电台
radio navigation land station
海上无线电导航陆地电台
maritime radio navigation land station
水上无线电导航陆地电台
station
maritime radio navigation land
固定航空电台
aeronautical fixed station
station
aeronautical fixed
航空电台
aircraft station
Airborne station
aeronautical station
aviation transceiver
airway station
airborne broadcasting station
aeronautic station
航空助航行动电台
Aeronautical radionavigation mobile station
航空助航业务
aeronautical radio navigation service
Aeronautical radionavigation service
加拿大航空电台
Aeronautical Radio of Canada
[卫星]陆地电台
land earth station {= LES
国际海事卫星陆地电台
inmarsat les
international maritime satellite land earth station {= INMARSAT land earth station
国际行动卫星陆地电台
international maritime satellite land earth station {= INMARSAT land earth station
inmarsat les
北京航空航天大学材料科学与工程学院
beihang university
School of Material Science and Engineering
School of Material Science and Technology
北京航空航天大学材料学院环境工程系
Department of Environmental Engineering
Beijing University of Aeronautics and Astronautics
北京航空航天大学电子信息工程学院
School of Electrical Information and Engineering of Beihang University
School of Electronics and Information Engineering
Beijing University ofAeronautics and Astronautics
Department of Electronic and Information Engineering
beihang university
Electronic and Information Engineering
School of Elctronics and information Engineering
Beijing University of Aeronautics and Astronautics
School of Electronic Information Engineering
beijing aerospace university
School of Electronic and Information Engineering
北京航空航天大学工程系统工程系环境室
Beijing University of Aeronautics and Astronautics
北京航空航天大学交通科学与工程学院
School of Transportation Science Engineering
beihang university