The pouch may contain an active substance within the closed volume, as well as an active substance in the water-solublefilm.
所述囊袋的闭合容积内可含有活性物质 以及在水溶性膜中含有活性物质。
2
In the process of making PVA water-solublefilm, drying method and drying parameter will influence the production efficiency and quality of PVA film in drying system.
在PVA水溶膜的生产过程中，干燥系统中干燥方法的选择和参数的确定直接影响到膜的生产效率和品质。
3
Effects of nano silicon sol on micro-morphology and corrosion behavior of organic composite film made up of watersoluble acrylic resin and molybdate were investigated.