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- Single runner -A 5.5-foot length of webbing tied into a loop with a water knot, used for attaching pro to the climbing rope or for creating anchors. 5英尺长的扁带用水结系成的扁带圈，用于连接保护点和攀登主绳或者做保护点。
- It can be driven beth by wind wheel and by low-speed water turbine. 它既可由风力机风轮驱动,又可以由低速水轮机带动。
- The object parameters change with work point in water turbine governing system. 摘要水轮机调节对象的许多参数都是随运行工况变化的。
- The work consisted of throwing up embankments and installing water turbine pumps. 这项工作包括快速建起堤坝和安装涡轮水泵。
- Influence of vacuum aided process on mechanical properties and microstructure of castings by two kinds of gating systems(fan shaped single runner and branch runner)was discussed. 讨论真空辅助工艺对两种浇道系统(扇形单浇道和分支浇道)铸件的力学性能和微观结构的影响;
- Introduces the boring method and machining effect of the dome and bottom ring of water turbine. 介绍西山水电站水轮机顶盖底环在立车上同镗的加工方法及效果。
- The water turbine model test for Geheyan Project was performed in 1991, in Lachine, Quebee, Canada. 隔河岩水轮机模型试验1991年在加拿大魁北克拉辛市进行。
- Finally this method was applied to the type selection design of water turbine of Nilgiri hydropower station. 最后将该方法应用于尼尔基水电站的水轮机选型设计中。
- Study on Mould Pressing Technology of Water Turbine Runner Blades 水轮机转轮叶片模压成型技术
- It has been applied Successfully in the parts of 125MW water turbine, such main as valve of speed governor bush and other parts. 并将此工艺成功地应用于125MW水轮机调速器主阀衬套产品零件上.
- For the problem of interval-valued weights in selection of water turbine type, a method based on data envelopment analysis (DEA) is proposed. 摘要针对水轮机选型中指标权重为区间数的问题，提出基于数据包络分析的选型方法。
- Analyzes the deviation genesis of centering the axis of hydraulic generator and water turbine, brings forward the coaxiality method, which works well in practical application. 对水轮发电机组转动部份发电机主轴与水轮机主轴偏差原因进行分析,提出找正方法,经实际应用效果良好。
- Finite Element Analysis of the Stress Field of Mixed-flow Water Turbine Runner 混流式水轮机转轮应力场的有限元分析
- The paper ecpounds the principle of freon evaporation cooling system on 400MW water turbine generator in Lijiaxia hyderaulic power station,and makes a discussion of the unit structure and the operation characteristics. 文章对就李家峡水电站 4%23 水轮发电机氟里昂蒸发冷却系统的原理进行简要论述 ,并对机组结构及运行特点等技术问题进行了探讨。
- The design of the running simulation system of water turbine actiyator is based on Microsoft software and hardware. The main work is the design of software system, and the key part is to establish the mathematics model of simulation system. 水轮机调速器运行仿真系统的设计是基于微机的软、硬件系统的，其中主要的工作是软件系统的设计，而建立仿真系统的数学模型是设计的关键。
- The new techniques of water turbine cylinder valve in hydroelectric station,including its working principle?applying conditions and its functional characteristics,are discussed in this paper. 讨论了水电站水轮机筒阀的工作原理、应用条件和功能特点,介绍了国内外电站筒阀应用情况。
- In this paper, it is introduced to the influence of cavitation factor, measurement taps, sampling frequency and sampling time on the test result in pressure fluctuation test of the water turbine. 摘要介绍了水轮机压力脉动试验时空化系数、测量位置及测点、信号采样频率及采样时间等因素对试验结果的影响。
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- In this paper,it is introduced to the influence of cavitation factor,measurement taps,sampling frequency and sampling time on the test result in pressure fluctuation test of the water turbine. 介绍了水轮机压力脉动试验时空化系数、测量位置及测点、信号采样频率及采样时间等因素对试验结果的影响。
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
