Thus, It is of great significance to study the building energy consumption and to analyze building energy efficiency.

因此，掌握建筑能耗现状并对建筑能效进行分析具有重要的意义。

youdao

Thus, It is of great significance to study the building energy consumption and to analyze building energy efficiency.

因此，掌握建筑能耗现状并对建筑能效进行分析具有重要的意义。

youdao