heat-exchange equipment

例句：

1. 1.The heat-exchange equipment is crucial for maintaining the temperature of the water.
   换热设备对于保持水的温度至关重要。
2. 2. The engineer designed a new type of heat-exchange equipment to improve efficiency.
   工程师设计了一种新型的换热设备以提高效率。
3. 3. The heat-exchange equipment was installed in the factory to reduce energy consumption.
   在工厂安装了换热设备以减少能源消耗。