thermal and sound insulating materials

例句：

1. 1. The room was very warm due to the thick curtains.
   由于厚重的窗帘，房间非常暖和。
2. 2.The sun provides thermal energy for all living things on Earth.
   太阳为地球上所有生物提供热能。
3. 3.The thermal conductivity of the material is important for its applications.
   材料的热导率对其应用非常重要。
4. 1. The new building has excellent insulating properties.
   这座新建筑具有极好的隔热性能。
5. 2. The insulating layer helps to reduce heat loss from the building.
   绝缘层有助于减少从建筑物中逸出的热量。
6. 3. Insulating materials are used to prevent heat transfer between different parts of a building.
   绝缘材料用于防止建筑物不同部分之间的热传递。