短語詞組短語Signals Intelligence Directorate 訊號情報局foreign instrumentation signals intelligence 外國儀器信號情報United States Signals Intelligence Directive 美國通信情報條令第18條規(guī)定foreign n instrumentation signals intelligence 外國儀器信號情報Signals Intelligence Remote Computer Tampering 遠(yuǎn)程計算機(jī)干擾信號情報 返回 signals intelligence