Terms for subject Air defense containing scanning beam

English	Chinese
beam range scanning	波束距离扫描
beam scan controller	波束扫描控制器
dual receive beams conical scan	双接收机波束扫描
fan beam circular and sector scan	扇形波束圆周与扇形扫描
low velocity beam scanning	低速电子束扫描
nodding beam scan	点头式波束扫描
pencil beam scan	笔状笔形波束扫描
pulse code scan beam	脉码扫描波束
scanning beam noise	扫描电子束起伏噪声
scanning electron-beam bombardment	扫描电子束轰击
scanning of an antenna beam	天线波束扫描
V-beam scan	V 形波束扫描