短語詞組短語proximity warning laser radar 防撞報警激光雷達warning laser radar 報警激光雷達object warning laser radar 目標告警激光雷達airborne early warning aew radar 機載預警雷達identification and warning by radar 雷達識別與預警aircraft -warning radar 對空警戒雷達passive warning radar 被動警示雷達air warning radar 防空警戒雷達tail warning radar set 機尾警戒雷達設備 返回 warning radar