论文部分内容阅读
1、分析和可行性研究 有关人员对东欧几乎所有的主要集中供热系统都进行了大量的分析和研究。这些由世界银行、欧洲投资银行提供资金以及各国自筹资金的研究，多数聚焦于从技术上提高现有集中供热系统的效率，有时也进行改用天然气后的比较。例如ESMAP研究“提高中欧、东欧?
1. Analysis and Feasibility Study The relevant personnel conducted a great deal of analysis and research on almost all the major central heating systems in Eastern Europe. Most of the research financed by the World Bank, the European Investment Bank and self-financing by countries, mostly focused on technically improving the efficiency of existing district heating systems and sometimes comparing gas to natural gas. For example, ESMAP study "to improve Central and Eastern Europe?