英语词汇“guard and alarm system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	guard and alarm system
释义	guard and alarm system 安全防范报警系统
随便看	electron beams electron-beams electron beam scanned dynamic scattering display electron-beam scanner electron beam scanner electron beam scanning electron-beam scanning system electron beam scanning system electron-beam semiconductor amplifier electron beam semiconductor amplifier electron beam semiconductor device electron beam-semiconductor device electron beam single crystal furnace electron-beam sintering electron beam slicing electron-beam smelting electron-beam source electron-beam sterilization electron beam surface alloying electron beam surface amorphorizing electron beam surface modification electron beam surface quenching electron-beam sustainer-pumped laser electron-beam technology electron beam technology 金无足赤金无足赤，人无完人金昭玉粹金枝玉叶金枷玉锁金榜挂名金榜题名金汤之固金波玉液金浆玉液ひにひに【日に日に】ひにょうきひにょうき【泌尿器】ひにんひにんひにん【否認】ひにん【避妊】ひにんじょうひにんじょう【非人情】ひに日に