Theglobalbuildingsectorcurrentlymakesuparound30percentoffinalenergyuse,anditsenergysavingspotentialissignificant.
声明:本文TWKc入驻搜狐号MMcg作者撰写,xU8I搜狐官方账df9w外,观点仅FeKQ表作者本人O81d不代表搜狐gAOr场IVfg