
Non-destructive Testing - Image Quality of Radiographs Part 2: Determination of the Image Quality Value Using Step/hole-type Image Quality Indicators (iso 19232-2:2013)
出版:National Standards Authority of Ireland

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Non-destructive Testing - Image Quality of Radiographs Part 2: Determination of the Image Quality Value Using Step/hole-type Image Quality Indicators (iso 19232-2:2013)
出版:National Standards Authority of Ireland
专家解读视频