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双宫茧蚕丝和桑蚕丝有区别吗

更新时间: 2020-10-28 00:00:00     

双宫丝,因为是两个蚕宝宝吐在一起结的茧,抽丝很难理清楚头绪,所以抽出的丝,粗细不匀,比普通蚕丝粗,硬,适合做粗犷风格的疙瘩绸(双宫绸的俗称)。按理说,双宫丝的品质是不如普通蚕丝的。

蚕丝是熟蚕结茧时所分泌丝液凝固而成的连续长纤维,也称天然丝,是一种天然纤维。人类利用最早的动物纤维之一。蚕丝是古代中国文明产物之一,中国劳动人民发明生产为极早之事,相传黄帝之妃嫘祖始教民育蚕;甲骨文中有丝字及丝旁之字甚多。

关键词: 蚕丝 桑蚕 区别

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