thermopolymer

例句：

1. 1. The thermoplastic polymers are widely used in the production of plastic products.
   热塑性聚合物在生产塑料制品中被广泛使用。
2. 2.The thermoplastic polymers have excellent mechanical properties and can be molded into various shapes.
   热塑性聚合物具有出色的机械性能，可以制成各种形状。
3. 3.The thermoplastic polymers are also known for their resistance to heat and flame.
   热塑性聚合物还因其耐热和阻燃特性而闻名。