
Paper, board and pulps - Measurement of diffuse radiance factor (diffuse reflectance factor) (ISO 2469:2014, IDT)
出版:Standardiserings-Kommissionen I Sverige

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Paper, board and pulps - Measurement of diffuse radiance factor (diffuse reflectance factor) (ISO 2469:2014, IDT)
出版:Standardiserings-Kommissionen I Sverige
专家解读视频