butadience-acrylonitrile copolymer

例句：

1. 1. This butadiene-acrylonitrile copolymer is widely used in the field of polymer materials.
   这种但丁烯腈共聚物在聚合物材料领域得到了广泛应用。
2. 2.The butadiene-acrylonitrile copolymer has excellent mechanical properties and can be used as a high-performance material.
   但丁烯腈共聚物具有优异的机械性能，可以作为高性能材料使用。
3. 3. In recent years, the butadiene-acrylonitrile copolymer has been widely used in the construction industry due to itsexcellent fire resistance and durability.
   近年来，由于其优异的防火性和耐久性，但丁烯腈共聚物在建筑行业得到了广泛的应用。