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为促进我市建材工业的合理发展和利用，保障公众及后代的安全，根据国家《建筑材料放射卫生防护标准》［１］，我们于１９９５年至１９９６年间，对我市７８家建材企业的原料、成品进行了放射水平调查，基本摸清了我市近年来建筑材料中放射性核素的含量，掌握了放射性核素...
In order to promote the rational development and utilization of the building materials industry in our city and ensure the safety of the public and its future generations, according to the State “Radiation Protection Standards for Building Materials” [1], from 1995 to 1996, , The finished product conducted a survey of radioactivity levels, basic find out the city’s building materials in recent years, the content of radionuclides, mastered radionuclides ...