短語詞組短語sigint reconnaissance 技術(shù)偵察Sigint Management Directive 信號情報(bào)琯理第424號令Airborne SIGINT Product Line 是機(jī)載信號生産線;機(jī)載信號生産線revised volume SIGINT signal example 說明脩改信號量SIGINT例子 返回 sigint