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标题: ANSI N42.47-2010 American National Standard for Measuring the Imaging Performanc [打印本页]

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作者: liuxilin1215    时间: 2020-8-26 08:09:39     标题: ANSI N42.47-2010 American National Standard for Measuring the Imaging Performanc

ANSI N42.47-2010 American National Standard for Measuring the Imaging Performance of X-ray and Gamma-ray Systems for Security Screening of Humans


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[attach]231744[/attach]

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作者: admin    时间: 2020-8-30 16:23:43

谢谢您的分享,金币已奖励!

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