“packaging film”可以造什么句，packaging film造句

"The Branched polyethylenes have similar structural characteristics (e.g., low crystalline content), properties (high flexibility), and uses (packaging film, plastic Bags, mulch, insulation, squeeze bottles, toys, and housewares). "

The machine is mainly for the food, beverage, native products, ceramics and other larger items closures cut packaging film sets.

Using own-blowing air modified packaging films, choosing new-pick sauteed vegetable to examine the effects to fresh-keeping.