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如何识别衣服是羽绒服
更新时间: 2020-09-24 00:00:00  

识别衣服是羽绒服的方法如下:

1、拍打法,用手轻轻拍打衣服,容易充气且能蓬起的为羽绒制品,一般化纤絮片则保持原样。

2、光照法,用手夹住衣服的内、外层,朝向一个方向,对准光源,真的羽绒制品可看到分明的明、暗部分。

3、手感法,用手指尖仔细触摸衣服,真的羽绒制品总可以感觉到有一些较硬的,像大头针样的毛片存在。

关键词: 如何 识别 衣服 羽绒服

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