松雨霞 发表于 2018-12-5 10:53:57

IEC 62945-2018

Radiation protection instrumentation - Measuring the imaging performance of X-ray computed tomography(CT)security - screening systems

admin 发表于 2018-12-9 18:32:05

谢谢您的分享,金币已奖励!

hgundas 发表于 2019-9-30 13:55:46

謝謝樓主的分享!!!!!!:):)
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