... vinylnapthalene polymers乙烯奈聚体 vinylon fibers维尼龙纤维 vinylphenolthiazine乙烯基酚硫脺 ...
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polyvinyl alcohol fibers vinylon 聚乙烯醇纤维
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The fibers can be natural fibers, such as cotton, hemp, etc. as well as synthetic fibers, such as terylene, orlon, polypropylene fiber, vinylon, etc.
纤维可以是棉花、麻等天然纤维，也可以是涤纶、腈纶、丙纶、维纶等合成纤维。
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