空调，或者制冷系统的工作，实际上是把热量从某种物体(例如空气)中带走的过程。

Air conditioning, or cooling, is really a process of removing heat from an object (like air).

youdao

空调，或者制冷系统的工作，实际上是把热量从某种物体(例如空气)中带走的过程。

Air conditioning, or cooling, is really a process of removing heat from an object (like air).

youdao