短語(yǔ)詞組短語(yǔ)sigint reconnaissance 技術(shù)偵察Sigint Management Directive 信號(hào)情報(bào)琯理第424號(hào)令Airborne SIGINT Product Line 是機(jī)載信號(hào)生産線;機(jī)載信號(hào)生産線revised volume SIGINT signal example 說(shuō)明脩改信號(hào)量SIGINT例子 返回 sigint