intercooling

例句：

1. 1. The engine needs to be cooled down before it can start.
   发动机需要冷却才能启动。
2. 2. During the manufacturing process, the parts are often cooled using an intercooler.
   在制造过程中，零件经常使用中间冷却器进行冷却。
3. 3. The engineers designed a new intercooling system to improve efficiency.
   工程师们设计了一种新的中间冷却系统以提高效率。