The result shows that the cost of the EEI on the building envelope can be recovered in the life circle.

结果表明：建筑围护结构改造项目可以在生命周期内回收成本并产生收益；

youdao

The result shows that the cost of the EEI on the building envelope can be recovered in the life circle.

结果表明：建筑围护结构改造项目可以在生命周期内回收成本并产生收益；

youdao