Moreover, the characteristics and the main applied fields of polyacetal resin were presented.
并介绍了聚树脂的特性和主要域。
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.
聚一种重要的化工产品,主要作生产聚工程塑料的单体,也作化工中间体。
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