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临床放射量测定.短距离放射治疗用β辐射源
Clinical dosimetry - Beta radiation sources for brachytherapy
参考页数:92P;A4
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阵列式脉冲回波超声换能器的基本电声特性和测量方法
参考页数:15
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医疗电气设备. 第2-63部分: 牙科口腔外X射线设备基本安全性和基础性能详细要求
Medical electrical equipment -- Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment
参考页数:38P;A4
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医疗电气设备. 第2-65部分: 牙科口腔内X射线设备基本安全性和基础性能详细要求
Medical electrical equipment -- Part 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment
参考页数:40P;A4
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移动式X射线计算机体层摄影设备专用技术条件
参考页数:12
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超声 水听器 第2部分:40MHz以下超声场用水听器的校准
参考页数:80
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医用电气设备. 医用光离子束设备. 性能特点
Medical electrical equipment - Medical light ion beam equipment - Performance characteristics
参考页数:120P.;A4
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X-射线的产生和应用装置. 辐射防护要求
Installations for the generation and application of X-ray - Requirements for radiation protection
参考页数:45P.;A4
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