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丝绸怎么区分真假
更新时间: 2020-11-12 00:00:00  

丝绸区分真假可以编号辨别。绸缎实行由统一制定的品号,品号由5位阿拉伯数字组成。5位数字从左向右第一位数全真丝织物为“1”,化纤织物为“2”,混纺织物为“3”,柞蚕丝织物为“4”,人造丝织物为“5”。

关键词: 丝绸 怎么 区分 真假

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