中国辐射卫生
某排风中心室外通风管沟放射性污染源项调查
刁垒, 赵宇航
Investigation of radioactive source term in outdoor ventilation ducts of a certain exhaust air center room
DIAO Lei, ZHAO Yuhang
中国辐射卫生 . 2019, (6): 656 -661 .  DOI: 10.13491/j.issn.1004-714x.2019.06.016