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- torsional oscillation damper 扭摆缓冲器
- Yu Daren, Bao Wen, Xu jiyu.The effect of pressure oscillation on torsional oscillation of turboset shaft system[J].Power Engineering,1995, 15(6): 1-5. [15]于达仁;鲍文;徐基豫.;快关调节阀中蒸汽压力脉动对轴系扭矩的影响[J]
- The modal properties including modal frequencies and mode shapes of the torsional oscillation system were calculated and analyzed with eigen analysis and impedance matching method. 用特徵分析和阻抗匹配方法对系统各个模态固有特性包括固有频率和振型进行了对比计算和结果分析。
- earth' s free torsional oscillation 地球环型振荡
- torsional oscillation of rolling mills 轧机扭振
- torsional oscillation of shaft train 轴系扭振
- If the stiffening system is inadequate, torsional oscillations due to wind might result in the collapse of the structure. 如加劲桁架力量不足,风引起的扭力振动就会使桥梁坍塌。
- Yang Yan,Zhao Shuqiang.Load characteristics' effect on lowfrequency oscillation damping of power system[J].Electric Power Automation Equipment,2003,23(11):13-16. [13]杨艳;赵书强.;负荷特性对电力系统低频振荡阻尼的影响[J]
- A decrease in the effects of electrical switching on torsional oscillations of shafts during fast valving is advantageous to fast valving. 在快关过程中减小电气切换操作对轴系扭振的影响,是保证快关汽门顺利进行的积极措施。
- Characteristics of torsional oscillations of a rigid disc on saturated poroelastic grounds are studied by analytical method for the first time. 用解析的方法首次研究了饱和地基上刚性圆板的扭转振动特性。
- The Measurement and Analysis of Crankshaft Torsional Oscillation 曲轴扭振的测量与分析
- A new test signal method based approach to design power oscillation damping (POD) controller for TCSC is proposed, by which the bulky eigenvalue calculation of state matrix can be avoided. 提出了一种基于测试信号法的TCSC功率振荡阻尼(POD)控制器的设计方法,避免了计算量庞大的状态矩阵特征值计算。该方法由3步组成:第1步,利用测试信号法辨识出电力系统的区域间振荡模式和设计POD控制器所需要的信息;
- Torsional Oscillation Analysis on Universal Transmission of Joint 万向传动的扭振计算分析
- The party was a bit of a damp squib. 这次聚会有些扫兴。
- Mary's absence cast a damper over the party. 玛丽缺席使晚会为之扫兴。
- Leather can deteriorate in damp conditions. 皮革受潮可变质。
- Bread tends to mould in damp weather. 气候潮湿时,面包容易长霉。
- The damp climate seriously disagreed with her. 潮湿的气候使她感到很不舒服。
- I find that damp weather plays hell with my rheumatism. 我发现潮湿的天气使我的风湿病更严重了。
- IMPACT OF HVDC FAULTS ON TORSIONAL OSCILLATION OF TURBINE-GENERATOR'S SHAFTING 直流输电系统故障对发电机轴系扭振的影响