本发明是关于热交换设备。

This invention is about heat exchange device.

youdao

这套设备的热交换组件非常紧凑。

The heat exchange component of the system is very compact.

youdao

本文介绍新型空调节能设备——全热交换器的结构、工作原理、热效率及其应用。

The total heat exchanger is a new type of energy saving equipment for air-conditioning units.

youdao

本文介绍新型空调节能设备——全热交换器的结构、工作原理、热效率及其应用。

The total heat exchanger is a new type of energy saving equipment for air-conditioning units.

youdao