polyvinyl alcohol

常见例句

Polyvinyl alcohol can be used to produce vinylon, polyvinyl butyral, and polyvinyl formal.
聚乙烯醇可用於生産維綸、聚乙烯醇縮丁醛和聚乙烯醇縮甲醛。
A brief introduction is made on the dyeing ability of fibroin and polyvinyl alcohol (PVA) blends.
本文就絲蛋白—聚乙烯醇共混纖維的染色性能進行了初步探討。
A new method for determining trace anion surfactant is recommanded, in which Victoria Blue B is used as developer and polyvinyl alcohol as solubilizer in phosphoric acid medium.
本文提出了用維多利亞藍B作顯色劑，在磷酸介質中以聚乙烯醇作增溶劑，測定微量隂離子表麪活性劑的方法。