技术经济论证
To set optimum size of development and construction through scientific communicational and techno-economic appraisal.
通过科学的交通和经济技术评价,确定合理的开发建设规模.
Consideration on Ecological Modernization of Beijing-Shanghai High Speed Railway& Based on A Techno-Economic Appraisal Mode for Regional Ecosystem
京沪高速铁路生态现代化的思考&基于区域生态系统项目的技术经济评价模型
The paper introduced the present situation of domestic manufacture technology of nitric acid. Techno-economic appraisal was made on dual-pressure method& one of the three manufacture technologies that were compared and analyzed in this paper.
分析了国内稀硝酸生产的现状,对生产稀硝酸的三种加压法工艺进行了较充分的比较,并对一套双加压法生产装置进行了技术经济评价。
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