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纤维是什么材质
更新时间: 2020-12-01 16:39:12  

纤维有天然纤维、人造纤维和合成纤维三种,用途比较广泛。天然纤维是可以直接取得的,可以用来织成细线和麻绳等、在造纸和织毡时可以形成纤维层,也可以和其它物质组合成一些复合材料。人造纤维是用含有天然纤维的物质加工而成的纤维原料。合成纤维是用不含有纤维或者蛋白质的物质合成的,先合成单位,再加工制作成纤维,种类也是非常多的。不同纤维的用途也不相同。

关键词: 纤维 什么 材质

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