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从一起放射性事故谈水泥厂γ料位仪管理刘先平，艾雅阁，杨俊（四川省内江市卫生防疫站，内江）１９８６年３月，我市某县国营水泥厂在维修γ料位仪时违反操作规程，将装放射源的铅罐从高２米的工作位置卸下的过程中，致使一个７．４×１０￣８Ｂｑ（２０ｍｃｉ）的￣（６...
From a radioactive accident on the management of cement plant γ level instrument Liu Xianping, Ai Accord, Yang Jun (Neijiang City, Sichuan Province Health and Anti-epidemic Station, Neijiang) In March 1986, the city of a county state-owned cement plant in the maintenance of γ level instrument violation Operating procedures, the installation of radioactive lead cans removed from the working position of 2 meters high, resulting in a 7.4 × 10 ~ 8Bq (20mci) ~ (6 ...