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本文描述了铥-170γ射线照相源的生产原理,生产工艺,质量控制和产品性能。源的各项技术指标达到了有关标准规定的质量要求。
This article describes the production of 铥 -170 gamma radiography source production process, production technology, quality control and product performance. The source of the technical indicators have reached the quality standards of the relevant requirements.