polyoxyethylene methylene

例句：

1. 1. This polyoxyethylene methylene compound is widely used in the production of plastics.
   这种聚氧乙烯甲基醚化合物在生产塑料中广泛应用。
2. 2. The polyoxyethylene methylene chains are responsible for the flexibility of the material.
   聚氧乙烯甲基醚链赋予了材料一定的柔韧性。
3. 3. Polyoxyethylene methylene is a type of polymer that can be used as a lubricant.
   聚氧乙烯甲基醚是一种可用作润滑剂的聚合物类型。