聚亚安酯

例句：

1. 1.This polyurethane foam is used in furniture manufacturing.
   这种聚亚安酯泡沫用于家具制造。
2. 2. The polyurethane coating on the wall is waterproof and easy to clean.
   墙上的聚亚安酯涂层防水且易于清洁。
3. 3. Polyurethane is a durable material that can withstand heavy loads.
   聚亚安酯是一种耐用的材料，能够承受重负载。