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- If the shape of tailrace pipe is changed, the pressure pulse can be removed so that the vibration of generating unit can be reduced. 如改变尾水管形状,可以消除涡带压力脉动,减小机组振动。
- The Measurement choice and its Adaptive scope of Generating Unit Vibration. 机组振动的测量选型及其适用范围。
- vibration of generating unit 机组振动
- After several times of dynamic balance tests and modifications, the vibration and swing of generating units are controlled within the allowances. 通过多次动平衡试验与校正,使机组的振动与摆度控制在规范允许的范围内。
- In this case, the process of generating unit tests starts an ASP.NET Development Server for the Web service and adds a Web reference to the test project. 在此情况下;生成单元测试的过程将为Web服务启动ASP.;NET Development Server;并向测试项目中添加Web引用。
- The sympathetic vibration of a circuit to a signal. 一个电路对某一个信号共鸣的振荡。
- Units of the independent, single event of the failure of generating units will not affect the operation of other units. 各台机组互相独立,单台机组发生故障时不会影响其他机组的运行。
- To pronounce with vibration of the vocal cords. 发音通过声带振动来发出声音
- Because of the vibration of the holy man. 是因为圣者(所赋予)的灵动。
- low hydrogen pureness of generating unit 氢气纯度低
- The vibration of the car was making me sick. 车子的振动让我感觉不舒服。
- bulk-piece hoisting of generating unit 机组大件吊装
- The vibration of the window woke me up. 窗子的震动把我惊醒了。
- The influence of combination of quantity and price of generating units bidding for interconnection to the Grid on their profit-gaining is analyzed emphatically. 着重分析了发电机组竞价上网的量价组合对发电机组获利的影响。
- The sympathetic vibration of a circuit to signal. 一个电路对某一个信号共鸣的振荡。
- The inherent frequency and modal testing about end winding of generator stator are introduced,the vibration of end winding on-line monitoring is analyzed,a personal point of view is introduced. 对发电机定子绕组端部固有频率的测试及模态试验分析作了简要的介绍,对端部绕组振动的在线监测作了简要分析,同时提出了一些个人看法。
- The excitation system of generating units equips with silicon controlled rectifier excitation system with static self-parallel excitation provided by Siemens of German. 机组励磁系统采用由德国西门子公司提供的自并励可控硅静止整流励磁系统。
- He was exalted to the position of general manager. 他被提升到总经理的职位。
- He was appointed to the post of general manager. 他获任命为总经理。
- Wu T,Wang W S,Wang J Q,et al.Calculation of voltage stability margin by load flow Jacobian matrices and taking account of generator unit dynamics[J].AEPS.1997,21(4):13-16 (in Chinese). [13]吴涛;王伟胜;王建全;等.;用计及机组动态时的潮流雅克比矩阵计算电压稳定极限[J]