醋酸纤维素

例句：

1. 1. This materialis used in the production of packaging filmsand containers.
   这种材料用于生产包装薄膜和容器。
2. 2. The film has excellent transparency and durability, making it ideal for use in electronics.
   这种膜具有极好的透明度和耐用性，非常适合用于电子产品。
3. 3. Acetate films are commonly usedin the food industry to createbarriers between different foods.
   醋酸纤维膜在食品工业中常被用来创建不同食物之间的屏障。