cyclopolyolefin

例句：

1. 1. The new plastic bag is made from cyclopolyolefin.
   这种新的塑料袋是由聚烯烃制成的。
2. 2. The oil industry relies heavily on cyclopolyolefin for its packaging materials.
   石油行业严重依赖聚烯烃作为其包装材料。
3. 3.Cyclopolyolefins are used in the production of various plastic products.
   聚烯烃用于生产各种塑料产品。