The present invention can meet the requirement of different technological fields, especially air conditioning technology.

本发明可以适应不同技术领域的需要，特别是空调技术领域。

youdao

The present invention can meet the requirement of different technological fields, especially air conditioning technology.

本发明可以适应不同技术领域的需要，特别是空调技术领域。

youdao