internal exposure index

文章详细信息 关键词： γ能谱;;内照射指数;;外照射指数;;放射性水平 [gap=851]Keywords: EDS;internal exposure index;external exposure index;radioactivity level

 industrial building

... 2．2工业建筑industrial building 3 内照射指数industrial building 4外照射指数external exposure index ...