radar homing beacon归航雷达信标;雷达归航信标
frequency radar responder beacon扫描频率雷达应答器
radar responder beacon雷达应答标;雷达信标;雷达应答标雷达信标
radar approach beacon雷达进场信标;进场着陆雷达信标
radar safety beacon system雷达安全信标系统
radar safety beacon雷达安全航标
radar transponder beacon雷达应答器
radar marker beacon标志雷达信标
sweep frequency radar responder beacon扫描频率雷达应答器
N(名词) a device for transmitting a coded radar signal in response to a signal from an aircraft or ship. The coded signal is then used by the navigator to determine his position 雷达信标机 (Also called racon)