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主机选型
相关语句
  main engine selection
     The Application of Multi-goals Optimized Design on Main Engine Selection
     非线性多目标优化设计在主机选型中的应用
短句来源
     This paper presents the design of the machinery system for the coast guard ship based on economic benefit, especially for its main engine selection, adoption of shaft generator, main engine cooling system, exhaust boiler and integrated operation control.
     本文主要从巡视船轮机经济效益角度讨论主机选型、轴带发电机的采用、主机冷却系统、废气锅炉和组合操纵运行
短句来源
     Based on modeling theory of basic propulsion plant computer aided design,the thesis provides an nonlinear multi-goal optimal mathematical model to select main engine, and describes how to achieve multi-goals optimal design for main engine selection.
     根据计算机辅助主推进装置设计的建模理论 ,以系统、相关的观点为基础 ,通过建立主机选型的非线性多目标优化模型 ,阐述了多目标优化设计的方法在主机选型中的应用
短句来源
  “主机选型”译为未确定词的双语例句
     Energy Efficiency Design of Central Air - conditioning for Zhu Hai City Public Library
     珠海市公共图书馆中央空调主机选型节能设计思考
短句来源
     Analysis in Selecting Model of Bank System's Mainframe
     银行系统中主机选型的分析
短句来源
     Marine main engine's selection is affected by some technical and economical factors .
     船舶主机选型需考虑各种技术与经济因素 .
短句来源
     The general design of ship is a complicated system project, which involves the determination of main dimensions, the selection of main machinery, the design of lines, the -general arrangement, the calculation of performances and economical analysis.
     船舶总体设计是一个复杂的系统工程,它涉及到主尺度确定、主机选型、型线设计、总布置设计、性能校核、经济性分析等许多方面。
短句来源
     Then it analyzed the application of the SWATH ship in maritime affairs manage both at home and abroad, put forward the preliminary scheme, and carry on research to the economic performance of technology of the scheme, through putting forward the preliminary model of plan of design to main yardstick and selecting type of host computer finally after relatively optimize, and confirm design specifications .
     然后对国内外应用于海事管理等工作的小水线面船型进行分析,提出初步的方案,并对方案的技术经济性能进行研究,通过对主尺度和主机选型等进行比较优化后最终提出初步的设计方案模型,并确定设计任务书。
短句来源
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  相似匹配句对
     Research on main Eng. selection
     船用主机选型
短句来源
     Derating Engine as a Main Engine's Type Selection
     减额输出柴油机的主机选型
短句来源
     Model Selection of Avionics
     航空电子设备选型
短句来源
     Selection of Uninterruptible Power Supply(UPS)
     不间断电源的选型
短句来源
     USB host part.
     USB 主机部分。
短句来源
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This study treats the problem of compromise decision relating to theselection of diesel engines for ships,a problem which arises in the designof ships.In this study,a multiobjective programming theory is first applied totreat this problem and a nonlinear multiobjective mathematical programm-ing model for ship diesel engine selection is then presented.A method forsolving this problem has been described and a computer program has beendesigned to assist naval architects to find optimal engines with multiobje-ctive...

This study treats the problem of compromise decision relating to theselection of diesel engines for ships,a problem which arises in the designof ships.In this study,a multiobjective programming theory is first applied totreat this problem and a nonlinear multiobjective mathematical programm-ing model for ship diesel engine selection is then presented.A method forsolving this problem has been described and a computer program has beendesigned to assist naval architects to find optimal engines with multiobje-ctive meaning.This study makes it possible for naval architects to take into conside-ration many complicated economical and technical factors by means of com-puters and for decision makers to make engine choice based on quantita-tive analysis.

本文提出了船舶柴油机选型的非线性多目标规划数学模型和介绍了基于计算机求解该数学问题的方法。为了帮助设计师选出多目标意义下的最佳推进主机,还编制了相应的计算机程序。这项研究使设计师能够借助计算机考虑众多的技术经济因素,并且把主机选型决策建立在多指标的定量分析基础上。

The paper describes the developing tendency of the machinery se-lection of the matching of propeller with main engine,fuel economics,initialinvestment,arrangement of engine room,vibration characteristics,etc.takingthe selection of the main engine for a 3500 TEU container ship as example.Besides,many fuel-saving techniques are sieved to increase the fuel econo-mics of the 3500 TEU container ship.

本文首先介绍了远洋大型集装箱船动力装置选型的变化趋势,就我国90年代将开发应用的3500 TEU 集装箱船主机选型,从船机桨匹配,燃油经济性,初投资,机舱布置,振动特性等多种因素综合比较分析优选得到最适宜的机型,此外,为提高3500 TEU 集装箱船的燃油经济性,对多种节能新技术进行了筛选.

Research ship demands high requirements on hull vibration control.The paper discusses a number of ways adopted in design, such as proper selection of main engine, anti-vibration design for the main engine and main hull structure, anti-vibration design for the propeller and main hull structure, anti-vibration counter-measures adopted in designing deck house structure. Whit all the these measures, both calculation and full scale measurement reveal that the vibration of the full scale ship is well within the limit...

Research ship demands high requirements on hull vibration control.The paper discusses a number of ways adopted in design, such as proper selection of main engine, anti-vibration design for the main engine and main hull structure, anti-vibration design for the propeller and main hull structure, anti-vibration counter-measures adopted in designing deck house structure. Whit all the these measures, both calculation and full scale measurement reveal that the vibration of the full scale ship is well within the limit of the ISO requirements for the ship.

本类型船舶对船体振动要求严格。本文通过船舶设计过程中的主机选型、主机与主船体配合减振设计、螺旋桨与主船体配合减振设计以及甲板室结构设计中减振措施的采用,并经理论计算和实船试航测试表明,本船的船体振动响应控制在任务书规定的“国际商船振动综合评价基准”(ISO6954-1984E)限度内。

 
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