intercooled regenerative cycle gas turbine

例句：

1. 1. The engine is intercooled to improve its efficiency.
   这款发动机经过冷却处理，以提高其效率。
2. 2.The new car features an intercooled exhaust system.
   这款新车配备了一个预冷排气系统。
3. 3.The air conditioner uses an intercooled heat exchanger to cool the air.
   空调使用了一个预冷换热器来冷却空气。