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Terms for subject Air defense containing down | all forms | exact matches only
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down coming wave下射波
down converter降频变频器
down link communication下行链通信
down link ECCM下行链电子反干扰
down link jamming下行链干扰
down-link jamming下行链干扰
frequency down-conversion下变频
head-down indicator下视显示器
look-down radar俯视雷达
mean down time平均故障停机
multifunction head down display多功能俯视显示器
push-down stack向下堆栈
shut down signal关闭信号
up-down markers上下标志