1) running cost
运行费
1.
Based on technical feasibility,investments and running costs of these systems,a suitable heater and chiller type is provided.
对某大厦空调系统的冷热源系统进行了全面的经济分析和比较 ,根据技术可行性、初投资及运行费用 ,提出了适宜的系统方案 。
2.
Studying the initial investment ,the running cost and the energy consumption of different kinds of refrigerators in the present price give the point that direct fired (coke oven gas)lithium─bromide absorption chiller is only used widely in the district of rich coke oven gas.
对三种热动力源直燃型溴化锂冷温水机组 ,从机组的初投资、运行费用和年度费用三个方面进行了技术经济比较 ,得出的结论是直燃 (焦炉煤气 )溴化锂冷温水机组目前只能在焦炉煤气富裕的地区推广应
3.
The paper Studied the initial investment,the running cost and the energy consumption of different kinds of refrigerators,A conclusion Lsas drawn,that direct fired lithium-bromide absorption chiller is only used in the district of poor electricity and the coal boil is not made use of.
通过对直燃型溴化锂冷温水机组和电动式制冷机组及蒸汽双效溴化锂吸收式制冷机组的技术经济比较 ,从机组的初投资、运行费用和能耗三个方面进行研究 ,得出的结论是 :直燃型溴化锂冷温水机组只能在电力供应紧张和不允许采用燃煤锅炉的地区加以推广。
3) operating cost
运行费
1.
Considering synthetically how to determine the program of the air-conditioning system, the problems of the cooling or heating source of air-conditioning, setting up the cooling plant, the preliminary investment, and the operating cost , it s the design tenet of projects for renovation and expansion to choose an economic, feasible air-conditioning plan to meet the needs o.
空调方案如何确定,空调冷热源问题、机房设置问题、初投资问题、运行费问题等诸多因素多种方案,选择一个经济、可行空调方案满足使用要求是改扩建项目空调系统设计宗旨。
4) operation cost
运行费用
1.
While life cycle assessment(LCA) offers a method to quantitively compare their environmental impact potentials and can be used to vote in the most suitable technologies together with help of operation cost analysis which includes disposal fee of air .
借助生命周期评价法(LCA)来比较净化工艺的环境影响,同时在运行费用中考虑固废的最后处置的成本,结合实例定量地评价两种烟气净化工艺的优劣。
2.
Under the condition of consumption of raw material naphtha not to be increased, two processes of pre-hydrogenation and pre-extraction was developed in the ethylene complex project and the investment and operation cost evaluated.
在不增加石脑油原料消耗量前提下,开发乙烯联合装置裂解原料前加氢和前抽提2个改进流程,并计算该装置的工程投资与运行费用。
3.
This paper analyzes the operation cost problem of hot oil pipeline.
针对热油管道运行费用问题进行了分析。
5) running cost
运行费用
1.
Analysis of energy consumption and running cost of gas enginedriven heat pump;
燃气机热泵的能耗与运行费用分析
2.
In this paper, the evaluation standards are discussed, such as those for waste water quality and scale of wastewater treatment plant, selection of wastewater treatment technology, sludge treatment, land occupation, running cost and capital investment of wastewater treatment plant.
对污水处理厂可行性研究报告中污水水质、污水处理厂规模的确定、污水处理工艺选择、污泥处理、污水处理厂占地、运行费用以及工程投资等评审参考标准进行了探讨 ,污水处理厂规模的确定非常重要 ,污水处理工艺的确定是污水处理厂可行性研究报告的关键 ,建议采用高效低耗污水处理工艺 ,例如 ,氧化沟工艺 (OD)、SBR工艺等 ,其主要经济指标为 :吨水投资 60 0～ 90 0元 ,吨水占地 0 。
3.
This winter seawater temperature in Bohai Sea,Yellow Sea and the East China Sea were analyzed and the initial investment of heat pump equipments and their running cost were compared.
通过对冬季的渤海、黄海、东海海域水温状况分析以及空调热泵设备的初投资和运行费用的比较,对海水源空调热泵在船舶上的适用性作出了一个初步的研究结论,并提出了扩大空调热泵应用海域的初步方法,对扩大空调热泵在船舶上的应用、降低能源消耗具有指导意义。
6) operation costs
运行费用
1.
The investment costs per m~3 water and the operation costs of WWTP reduce gradually due to the increase of wastewater treatment capacities.
综合分析污水处理厂的吨水投资、管网投资和运行费用有助于弄清城镇污水末端处理的规模效应。
2.
Aimed at the air conditioning project design schemes for a high-storey building of Beijing,combined with the architecture characteristics,compared the differences in function,initital investment and operation costs of three air conditioning scheme,and obtained the appropriate scheme.
针对北京某高层建筑空调工程设计方案,结合建筑特点,从空调各方案的性能、初投资和运行费用的差异等方面进行比较,确定了适合该建筑的空调方案。
3.
This paper analyses the differences between traditional libraries and digital libraries in the aspects of the construct costs and operation costs,points out that traditional libraries need more space,more cost and have more value of literature;digital libraries have higher contents of technologies and staff.
本文从建设成本与运行费用两方面分析传统图书馆与数字图书馆的差异,明确指出传统图书馆空间要求大,人员费用高,但有较大的文献价值;数字图书馆技术含量高,设备投入大,需要素质较高的员工。
补充资料：水利工程运行费
水利工程运行费
水利工程运行费为保证水利工程设施正常运行，发挥应有效能所需的经常性费用。以年为计算时段的称为年运行费用。通常包括:①管理费。指日常管理工作所必需的费用，包括管理机构的行政管理、必需的观测和试验等费用，一般可根据工程设施的具体情况，参照类似工程或按有关规定确定。水利工程设施芷常运行期各年的管理费用基本相同。②维修费指日常的维修、养护、清理和岁修等的费用，一般按投资的一定费率估算。水利工程设施正常运行期各年的维修费也基本相同。③燃料动力费。指水利工程设施运行所消耗的燃料、电力等费用，根据各年消耗的数量和价格估算④其他费用二除上述三项费用外，其他必需支出的经济性费用，和为消除或减轻水利设施对环境不利影响而采取替代、补救措施的运行费用以及规定交纳的税金和保险费等。以上各项没有包括每年为回收投资和偿还贷款利息所需提取的基金，它只是水利产品成本的下部分，在分析计算水利产品(水、电等)的成本时，还应包括每年提取的基本折旧费和占用资金的报酬，通称为工程的年折算费用。基本折旧费是每年应偿还的本金，可根据水利工程设施的固定资产价值，按一定折旧率计算。占用资金的报酬，郡每年应支付的利息，进行经济分析时按规定的资金报酬率计算，进行财务分析时按不同资金来源的贷款利率计算。不同水利工程年运行费的来源不同。如防洪、除涝等属公益性质的工程，没有或只有很少经济收入，其运行费一般由国家给予补助。水力发电、供水、灌溉等有经济收入的工程，其运行费一般列入成本.从收取的电费、水费中支出在市场经济条件下，年运行费是反映维持水利工程设施正常运行支出费用的综合指标，尽量减少或节省这部分开支，是提高水利工程设施经济效益的重要措施之一
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条