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roperties;Roll forms;Rolls;Specification (approval);Testing;Wall coverings;Wallpaper【摘要】: 【中国标准分类号】: Q18【国际标准分类号】: 91_180【页数】: 25P.;A4【正文语种】: 英语 | 欢迎光临 世界资料网论坛 (http://bbs.infoeach.com/) | Powered by Discuz! X2.5 |