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便携式医用Ｘ射线机防护管理措施王永卫（上海市南市区卫生防疫站，上海２０００１１）便携式Ｘ射线机多为７０～８０年代的产品，其防护性能差，现将我站几年来对此类机器的综合防护管理措施报告如下，以供参考。１．对空气照射量率严重超标，陈旧失灵，防护改造困难的机...
Portable medical X-ray machine protection management measures WANG Yong-wei (Shanghai Nanshi District Health and Epidemic Prevention Station, Shanghai 200011) Portable X-ray machines are mostly from the 70s to the 80s and their protective properties are poor. Now I stand these machines for several years Comprehensive Protection and Management Measures Report as follows for reference. 1. Excessive exposure to the air rate, old failure, protection of the transformation of difficult machine ...