The different system of such house has its own capability , merit or demerit . each system comforts to different construction condition 不同形式的钢结构住宅具有不同的性能，各有优缺点，具有不同的技术经济指标，适合不同建设条件。
Sometimes the two problems are ihterweaved , so technical and economical operation indexes are in disadvanced situation for a lot of pump stations in china 而且这两个问题常常交织在一起，使我国泵站运行的技术经济指标仍处于落后状态。
Firstly , this paper analyzes the main performance parameters , technical economical indices and optimized dispatching mathematical model of pumping unit 文中首先分析了泵机组装置的主要性能参数和技术经济指标以及优化调度的数学模型。
Abstract : to mainly introduce the main schemes on hydrogen preparation for current sugar polyol production , and analyze the technical and economic index in the scheme 本文介绍了现今糖醇生产的几种制氢方案，并对方案的技术经济指标进行了分析。
It is possible that the project investment would be delayed , terminated , failed or failed to reach the anticipated technical & economic target for the occurrence of risking incidentals 有可能由于风险事件的发生而导致项目投资延期、中止、失败或达不到预期的技术经济指标。
The present situation of producing methanol with coke oven gas is analyzed , the production process is described , and the techno - economic indexes are given with engineering examples 摘要分析了利用焦炉煤气生产甲醇的现状。阐述了利用焦炉煤气生产甲醇的工艺，结合工程实例给出了技术经济指标。
The main technical economic norms including meeting dried material , not damaging product quality and higher thermal efficiency to drying machines were discussed 论述了被干燥物料的特性和干燥机械的特性，干燥机械对被干燥物料的适应能力、对产品的质量无损害以及热效率高，是干燥的主要技术经济指标。
According to comparison the optimization result with the conventional design result , it shows that program can optimize to determine the sizes of parts of heat - pipe p re - hate and give the most optimal parameter 在考虑热管预热器技术经济指标基础上，导出的年净收益方程，对于预热器优化选型有很好的指导作用。
Abstract : the experimental study result of panel upward high layer continuous stoping and back - filling method was introduced , and technical and economic indices obtained after the method was put into production were also given 文摘:详细地介绍了新城金矿盘区上向高分层连续回采充填采矿方法的试验研究成果，及其后转入生产应用取得的技术经济指标。
Power network energy loss rate ( " line loss rate " for short ) is an important technical & economic indicator for electric power enterprises , which reflects the comprehensive capability in network plan , design , operation and management 摘要电网电能损耗率（简称线损率）是电力企业一项重要的技术经济指标，综合反映电网规划设计、生产运行和经营管理水平。
