Hemostatic polyvinyl alcohol fiber 聚乙烯醇止血纤维
polyvinyl alcohol fiber vinylon 聚乙烯醇纤维
formalized polyvinyl alcohol fiber 聚乙烯醇缩甲醛纤维
polyvinyl alcohol fiber pva fiber 聚乙烯醇纤维
Water solved polyvinyl alcohol fiber 水溶性聚乙烯醇纤维
high-strength polyvinyl alcohol fiber 高强聚乙烯醇纤维
polyvinyl alcohol fiber reinforced concrote 维纶纤维砼
melamine formaldehyde-polyvinyl alcohol fiber 三聚氰胺甲醛
high-tenacity high-modulus polyvinyl alcohol fiber 高强度高模量聚乙烯醇纤维
The removal of water-soluble polyvinyl alcohol fibers in water-soluble polyvinyl alcohol fiber/wool yarn and its fabric were investigated.
文章对水溶性维纶纤维/羊毛伴纺纱及其织物试样的去维过程进行了研究。
The treatment of semi-carbonization has heavy influence on making polyvinyl alcohol ion-exchange fiber.
半碳化处理对聚乙烯醇阳离子交换纤维制备的影响很大。
The gold-adsorbing property of the amido oximime chelate fiber of carboxylic polyvinyl alcohol is studied.
研究了侧链含羧基的聚乙烯醇胺肟螯合纤维吸附金的性能。
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