
Non-Destructive Testing - Industrial Radiographic Films - Part 2: Control Of Film Processing By Means Of Reference Values (Iso 11699-2:1998)
出版:Asociacion Espanola de Normalizacion

专家解读视频
Non-Destructive Testing - Industrial Radiographic Films - Part 2: Control Of Film Processing By Means Of Reference Values (Iso 11699-2:1998)
出版:Asociacion Espanola de Normalizacion
专家解读视频