费用年值法

费用年值法费用年值法
  1. 采用费用年值法对几种能源供暖方式的经济性和使用过程的技术性进行了比较。

    Compares the economic and technical features of various heating methods in application .

  2. 最后利用费用年值法对太阳能采暖系统以及其他常规能源系统进行经济性分析与环境效益分析。

    In the last part , using the method of annual cost , the article made analysis of solar heating system and other conventional energy system in economy as well as environmental benefits .

  3. 最后,应用费用年值法,比较分析了数种供暖空调方案的费用年值,得到了不同情况下冷热源方案的最佳选择。

    At last , the annual cost value method was adopted in conducting a comparative analysis with other traditional schemes , and some important conclusions are drawn about the best choice of cold and heat source scheme in different cases .

  4. 根据工程经济学的观点,利用投资效果系数对不同天然气加气站的初始投资进行了折算,并引入费用年值法对不同加气站的经济性进行了分析。

    In light of the concept from engineering economics , the initial investments on different gas stations have been calculated by use of the investment effect coefficient , and meanwhile their different economic efficiency analysis has also been discussed taking use of the annual-cost method .

  5. 介绍了利用价值工程进行锅炉房设计方案评价的方法,阐述了价值、成本和功能之间的关系。采用费用年值法和10分制加权评分法,确定成本系数和功能系数。

    The evaluation method for design scheme of boiler room by value engineering is introduced , the relationship between value , cost and function is expounded , and the method of annual cost and weighted-in-points method with 10 points are used to determine the cost coefficient and the function coefficient .

  6. 如果是两个以上的方案需要用净现值法、净年值法、费用现值法和费用年值法进行判断,从中选出最优方案。

    When there are two or more options , then one must use net current value method , net year-end value method , cost current value and cost year-end value method to make a judgment and find the most optimal option .