Asbestos paper of loose solution 松解石棉纸
oil-impregnated asbestos paper 油浸石棉纸
asbestos base asphalt paper 石棉油毡
asbestos diaphragm paper 石棉隔膜纸
asbestos electrical insulating paper 石棉电绝缘纸
asbestos insulating paper 石棉绝缘纸
asbestos wall paper 石棉壁纸
Xuan paper(a high quality paper for traditional Chinese painting and calligraphy) Chinese paper rice paper India proof paper 别字
Base Paper of Paper Yarn 纸线原纸
Base Paper of Zinc Oxide Resin Coated Paper 氧化锌版原纸
Handing out Paper and Handing in Paper 收发试卷
Paper and Paper Making 纸和造纸
Paper base petroleum asphalt felt asphalt paper 石油沥青纸胎油毡、油纸
paper making from waste paper 废纸造纸
The Paper’s New Pet--E-paper 纸张的新贵--电子纸
wrapping paper packing paper 包背装
acid asbestos 旋花潜叶蛾; 酸性石棉
acid cleaning asbestos 酸洗石棉
Acid Leaching Residue of Asbestos Tailing 石棉尾矿酸浸渣