Through the work of economic appraisal before the construction of a engineering project, the paper submits the effective methods to control construction cost.
通过工程项目施工前的经济评估工作，提出了控制工程成本的有效方法。
Through the work of economic appraisal before the construction of a engineering project, the paper submits the effective methods to control construction cost.
通过工程项目施工前的经济评估工作，提出了控制工程成本的有效方法。
应用推荐