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编辑同志: 目前我市各大小型物资专业仓库,从事易燃易爆危险品生产使用的单位都健全了机动车佩戴防火帽的制度。但在具体管
Editorial comrades: At present, the city’s major small and large materials specialized warehouses, engaged in the production of flammable and explosive dangerous goods units have improved the motor vehicle wearing a fire cap system. But in the concrete tube