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本文通过对铯~(137)γ射线照相曝光表制作过程的分析,阐述了宽束γ射线是射线照像法及曝光表制作的理论依据;控制胶片上接受的辐照是射线探伤半自动或自动化的可取途径。
Based on the analysis of the fabrication process of the cesium ~ (137) γ-ray photographic exposure meter, the paper expounds the theory that the wide beam γ-ray is the radiographic method and the exposure meter. The irradiation on the control film is semi-automatic or automatic The desirable way.