activity measurement meaning in English

放射性活度测量

System activity measurement facility
系统活动量度设施
Verification regulation of ge - - ray spectrometer for activity measurement device of voluminous source
锗谱仪体源活度测量装置检定规程
Shieldings for detectors for nuclide - specific activity measurements - standard - systems with germanium detectors
核素单位放射性测量用检波器屏蔽.带锗检波器的标准系
Activity measurements of solid materials considered for recycling re - use , or disposal as non - radioactive waste
拟再循环再利用或作非放射性废物处置的固体物质的放射性活度测量
Activity measurement methods for the release of radioactive waste materials and nuclear facility components - part 6 : building rubble and buildings
放射性废料和核技术设备部件的释放放射性强度测量方

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