warning assembly meaning in English

报警装置

Radiation warning assembly
辐射报警装置
Installed x or gamma radiation doserate meters , warning assemblies and monitors for use in radiation protection
辐射剂量率仪报警装置和监测仪
Radiation protection instrumentation - installed dose ratemeters , warning assemblies and monitors - x and gamma radiation of energy between 50 kev and 7 mev
辐射防护装置.安装的剂量仪.报警组件和监测仪.能量在50kev和7mev的x和射线辐射
Radiation protection instrumentation ; installed dose ratemeters , warning assemblies and monitors ; x and gamma radiation of energy between 50 kev and 7 mev
辐射防护仪表.内装的剂量强度计.报警装置和监视仪.能量在50kev和70mev之间的x和辐射
Radiation protection instrumentation - installed dose equivalent rate meters , warning assemblies and monitors for neutron radiation of energy from thermal to 15 mev
辐射保护仪器.中子辐射能量到15mev的可安装的剂量当量率计,报警装置和监视器