wave-off decision复飞决策
t wave cut off phenomenonT波截断现象
the rules of wave-off复飞准则
wave off area复飞区
wave off track复飞轨迹
t wave off phenomenonT波截断现象
wave off decision device复飞决策系统
short-wave cut-off filter短波截止滤波器
cut-off wave number截止波数
cut-off wave-guide pip截止波导管
N（名词） a signal or instruction to an aircraft not to land 禁止着陆(信号或命令)