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    Study of Life Cycle Energy Consumption, Environmental Emission and Economics of Coal-Based Dimethyl Ehter as Vehicle Fuel
    车用燃料煤基二甲醚的生命周期能源消耗、环境排放与经济性研究
    The Possibilities and Economics of the Application of Partial Prestressed Concrete Beam in Railway Bridges
    部分预应力在铁路预应力混凝土桥梁上应用的可能性和经济性
    Economics of Advanced Direct Coal Liquefaction Technologies
    煤炭直接液化先进工艺的经济性
    Economics Analysis of Multipressur Condenser and It's Application
    多压凝汽器的经济性分析与应用
    Impact of Staged Combustion on Formation of NO x and Combustion Economics
    分级燃烧对NO_x生成及燃烧经济性的影响
    Features and Economics Analysis of Supercritical Pressure 300 MW Generating Unit
    300 MW 超临界压力机组特点及经济性分析
    Study on Evaluation Index for Automobile's Power Performance and Fuel Economics
    汽车动力性与燃料经济性评价指标的研究
    Based on the theory of vehicle dynamics, driving force distribution (DFD) is abstracted to a mathematic model taking the motor' s efficiency into account. The core of optimized DFD strategy is coefficient matrix which is calculated by complex- shape method in optimization theory. The DFD strategy increases efficiency of driving motor system and improves economics of vehicle.
    对于三个电机分别驱动三个车桥的电传动车辆,将驱动力的分配问题抽象为数学模型,综合考虑驱动电机系统的效率.使用约束优化方法中的复合形法计算得到系数矩阵,作为最优驱动力分配控制策略的核心.经仿真分析,采用优化算法得到的分配系数矩阵在运行过程中可以提高车辆电机驱动系统的效率,进而提高整车驱动经济性
    The paper analyzes recycling economics, property of disassembly and recycling and disassembly process on mechatronic product
    本文对机电产品拆卸回收的经济性、拆卸回收性能,及产品生命周期中的拆卸回收过程等进行了分析。
    Study of the Influence of Regional Heating Pattern to the Economics of Energy Utility
    城市供热方式对能源利用经济性影响的研究
    To Raise Boiler's Economics with Improved Concentrated thin Combustion Technology
    改进浓淡燃烧技术提高锅炉经济性
    Economics Analysis on 300MW Generating Set in Jiaxin Power Plant
    嘉兴发电厂300MW汽轮机组经济性分析
    Application of Signal Current Diagram to Economics Analysis of Thermodynamics Systems
    利用信号流图分析热力系统经济性
    STUDY OF SYSTEM PARAMETERS AND ECONOMICS FOR A PULSED SLENDER TOKAMAK REACTOR(STR)
    STR型脉冲聚变堆系统参数和经济性研究
    Study on Reliability and Economics of Indigenous 300 MW Generating Units under Deep Cyclic Operation
    国产300MW机组深度调峰运行的可靠性和经济性研究
    Factors influential in economics of steam turbines and relative calculation
    影响汽轮机经济性的因素及其影响值的计算方法
    Economics of modern group company viewed on the levels of system and culture
    从制度和文化层面看现代企业集团的经济性
    Economics Analysis Software Design of Water Pump Adjusting Technology in Power Plant
    火电厂凝结水泵调节技术经济性分析软件(CPATEA)的设计
    Experimental Study on Thermal Economics of PG650t/h Boiler
    PG650t/h型锅炉热经济性试验研究
    Analyses of Economics for Ethylene Raw Material
    乙烯原料的经济性分析
 

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