high-pressure polyethylene film

例句：

1. 1.This high-pressure polyethylene film is very strong and durable.
   这种高密度聚乙烯薄膜非常坚固耐用。
2. 2. The packaging material is made from high-pressure polyethylene film, which makes it lightweight and easy to carry.
   这种包装材料是由高密度聚乙烯薄膜制成的，这使得它轻便且易于携带。
3. 3. The new product uses high-pressure polyethylene film for its packaging, which helps protect the product duringtransportation.
   新产品使用高密度聚乙烯薄膜进行包装，这有助于在运输过程中保护产品。