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guarded frequency
技术	ueberwachte Frequenz
guard frequency
技术	Wachfrequenz f; Wachwelle f
英语 词库
guarded frequency
军队, 后勤	An enemy frequency used as a source of intelligence. (FRA)
guarded frequencies
美国	A list of time-oriented, enemy frequencies that are currently being exploited for combat information and intelligence or jammed after the commander has weighed the potential operational gain against the loss of the technical information (JP 3-13.1) 亦见 electronic warfare

guarded frequency : 4 短语, 1 学科

技术

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