英语词汇“multilevel security guards”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	multilevel security guards
释义	multilevel security guards 多级保密保护装置
随便看	supersonic jet-cooled supersonic jet fighter supersonic jet flame supersonic jetliner supersonic jet plane supersonic jet spectrometry supersonic launch supersonic leading edge supersonic lifting-line theory supersonic lifting-surface theory supersonic light valve supersonic liquid carburizing Supersonic Low Altitude Missile Supersonic Low Altitude Target supersonicly supersonic machining supersonic machiningworking supersonic maneuverable missile supersonic medicine Supersonic medicine picture supersonic method supersonic microtome Supersonic Military Aircraft Research Track supersonic minesweeping gear supersonic missile