
Non-destructive testing - Industrial radiographic films Part 2: Control of film processing by means of reference values (ISO 11699-2:1998)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Non-destructive testing - Industrial radiographic films Part 2: Control of film processing by means of reference values (ISO 11699-2:1998)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频