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首頁(yè) > 光學(xué)性能

GB/T 41434-2022 紙、紙板和紙漿光學(xué)性能基本術(shù)語(yǔ) Paper, board and pulps-Basic terms for optical properties...2023-07-24

BS EN ISO 12625-16-2015 薄紙和薄紙制品第16部分:光學(xué)性能的測(cè)定不透明性漫反射法 Tissue paper and tissue pro...2023-05-01

GB/T 41434-2022紙、紙板和紙漿光學(xué)性能基本術(shù)語(yǔ)Paper, board and pulps—Basic terms for optical properties...2022-10-27

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