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铁路运输放射性物质车辆高效洗消剂的研究韩开春，刘学成，于伯勇，高生伟，许洛盛（南京铁道医学院预防医学系，南京）郑英龙，范修华，丁建仁，张秀佩（上海铁路局中心卫生防疫站）一、概述稀土精矿放射性比活度达７０ｋＢｑ·Ｋｇ－１，属于第７类危险物品。对于这类物...
Research on Highly Effective Decontamination Agents for Radioactive Vehicles on Railways Han Kaichun, Liu Xuecheng, Yu Boyong, Gao Shengwei, Xu Luo Sheng (Department of Preventive Medicine, Nanjing Railway Medical College, Nanjing) Zheng Yinglong, Fan Xiuhua, Ding Jianren, Zhang Xiupei (Center for Disease Control and Prevention, Shanghai Railway Administration ) I. Overview Rare earth concentrate radioactivity of up to 70kBq · Kg-1, belong to the first seven categories of dangerous goods. For such things ...