urethane oil

例句：

1. 1. This urethane oil is used in the production of high-performance adhesives.
   这种聚氨酯油用于生产高性能粘合剂。
2. 2. The polyurethane coating provides excellent waterproof and weatherproof properties.
   这种聚氨酯涂层具有良好的防水和防风性能。
3. 3.Urethane oil is commonly used as a lubricant in machinery maintenance.
   聚氨酯油常被用作机械维护中的润滑油。