
Non-Destructive Testing - Image Quality Of Radiographs - Part 2: Determination Of The Image Quality Value Using Step/Hole-Type Image Quality Indicators
出版:Danish Standards

專家解讀視頻
Non-Destructive Testing - Image Quality Of Radiographs - Part 2: Determination Of The Image Quality Value Using Step/Hole-Type Image Quality Indicators
出版:Danish Standards
專家解讀視頻