'polyurethane'不是任何一个国家的语言，它是一种英文词语，翻译成中文是“聚氨酯”。聚氨酯是一种高分子化合物，广泛应用于制造泡沫塑料、弹性体、涂料、胶粘剂等产品中。
以下是9个含有'polyurethane'的例句：
1. The sole of the shoe is made of polyurethane, which is lightweight and comfortable to wear.（这双鞋的鞋底是由聚氨酯制成的，轻盈舒适）
2. The car seat is upholstered with polyurethane foam to provide extra comfort for long drives.（汽车座位上覆盖着聚氨酯泡沫，为长途驾驶提供额外的舒适）
3. The insulation material for this building is made of polyurethane foam, which has excellent thermal insulation properties.（这座建筑的隔热材料是由聚氨酯泡沫制成的，具有优异的保温性能）
4. The handle of the hammer is coated with polyurethane to provide a better grip.（锤子的手柄上涂有聚氨酯，提供更好的握持力）
5. Polyurethane resin is commonly used in casting and molding processes to produce various products.（聚氨酯树脂常用于铸造和模塑过程中，制造各种产品）
6. The surfboard is made of polyurethane foam, which is durable and lightweight.（冲浪板是由聚氨酯泡沫制成的，坚固轻便）
7. The polyurethane coating on the floor makes it easy to clean and maintain.（地板上的聚氨酯涂层使其易于清洁和维护）
8. The polyurethane adhesive is strong and can bond different materials together.（聚氨酯胶水很强，可以将不同材料黏合在一起）
9. The polyurethane wheels on the skateboard provide a smooth and stable ride.（滑板车上的聚氨酯轮子提供平稳稳定的骑行体验）
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