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γ射线无损检验在工业发达国家得到了广泛的应用,本文介绍了γ射线探伤的有关知识和选择γ源的原则,对利用贫铀制作的防护罐结构、设计思想及其优点作了详细的介绍和讨论。
γ-ray non-destructive testing has been widely used in industrialized countries. This paper introduces the relevant knowledge of γ-ray inspection and the principle of choosing γ source, and introduces the structure of protection canister made using depleted uranium, the design idea and its advantages. discuss.