【经】 建筑物(房屋)造价(成本)

即使是最近的建造的（抵押）建筑物，重建的工作将比一个建筑师在房基上建造房子要花费更多。

lightweight building block

road construction machine (road building machinery)

building blocks【建】

chiral building block

factory building

building

metal window wall building

high-rise building engineering【建】