Moreover, the characteristics and the main applied fields of polyacetal resin were presented.

并了聚甲醛树脂的特性和主要应用领域。

1,3,5-trioxane is an important chemical used primarily as a monomer for the production of high-molecular weight polyacetals and secondarily as a chemical intermediate.

聚甲醛是一种重要的化工品,主要用聚甲醛工程塑料的单体,也用化工中间体。