polyvinyl acetate (PVA)的用法和樣例：
例句
- This paper introduced a method of improving the drying speed of polyvinyl acetate emulsion by adding oxidized starch.
本文介紹了用氧化淀粉與聚醋酸乙烯酯乳液復合來(lái)提高聚醋酸乙烯酯乳液干燥速度的方法。 - The polyvinyl acetate and polyvinyl alcohol used are ideal restoring materials obtained by numberless screening.
聚醋酸乙烯和聚乙烯醇是經(jīng)過(guò)無(wú)數次篩選的理想修補材料。
