The development of this text to housing district of Rose Garden has carried on feasibility research, it is mainly economic feasibility analysis.
本文对玫瑰园住宅小区的开发进行了可行性研究，主要是经济可行性分析。
The analysis of its technical specification and economic performance validates its effectiveness and feasibility.
通过分析其技术指标和经济性能，验证了该方案的有效性。
With the project of the Financing Street in Beijing, the feasibility and economic analysis of centralized fire water system are described.
结合正在实施建设的北京金融街项目，论述了该系统的可行性，并做了技术经济分析。
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