1)centrifugal rotational speed离心转速
1.Testing study on desalination role of the gray-white ice in the Bohai Sea by the centrifugal rotational speed;离心转速对渤海灰白冰脱盐作用的实验研究
2.Effect of centrifugal rotational speed on desalination and factors exceeded quality standard of gray-white ice in the Bohai Sea were studied by centrifugal experiments at the laboratory.通过实验室离心实验,研究了离心转速对渤海灰白冰脱盐、脱盐效果以及主要超标水质参数的影响。
2)centrifugation revolution meter离心转速计
3)low specific speed centrifugal pump低比转速离心泵
1.Model of enlarged flow design for low specific speed centrifugal pump;低比转速离心泵加大流量设计模型
2.Effect of clearance of impeller wear-rings on efficiency of low specific speed centrifugal pump;叶轮口环间隙对低比转速离心泵效率的影响
3.Based on the characteristics of low specific speed centrifugal pump as well as its existing problems and research situation,this paper introduced the advantages of analysis technique of computational fluid dynamics(CFD),then it summarizes the CFD technique\'s research methods and research progress.针对低比转速离心泵的特点、存在的问题及研究情况,介绍了CFD技术研究与分析的优点,综述了其在低比转速离心泵中常用的研究方法、研究进展;最后对CFD技术在低比转速离心泵中的研究方向、发展前景做了展望。
英文短句/例句
1.Application of CFD Technique in Low Specific Speed Centrifugal PumpCFD技术在低比转速离心泵中的应用
2.Optimum design of low-specific-speed centrifugal pump for LRE液体火箭发动机超低比转速离心泵优化设计
3.Multi-objective optimization for the geometrical parameters of the low-specific-speed centrifugal impeller低比转速离心泵叶轮几何参数多目标优化
4.Numerical Simulation and Analysis of Flow Field of Low Specific Speed Centrifugal Pump;双吸式低比转速离心泵内部流场的数值计算与分析
5.Numerical Simulation and Analysis of Flow Field in Double Suction Impeller and Volute of Low Specific Speed Centrifugal Pump;低比转速离心泵双吸叶轮及蜗壳内部流场的数值计算与分析
6.Impact of impeller type on performance of high-speed centrifugal pumps with ultra-low specific-speed叶轮型式对超低比转速高速离心泵性能的影响
7.Orthogonal design of complex impeller of centrifugal pump with super-low-specific-speed超低比转速高速离心泵复合式叶轮的正交设计
8.Cavitation test analysis of low-specific-speed centrifugal-vortex pump for gas-liquid two-phase mixture flow低比转速离心旋涡泵的气液混输汽蚀试验分析
9.Geometric formation method of short blades on compound impeller of high-speed centrifugal pump with super-low specific speed超低比转速高速离心泵复合叶轮短叶片的几何造型方法
10.Numerical Simulation and Structure Optimization on Low Special-speed Centrifugal Pump;低比转数离心泵内流模拟和结构优化
11.Design and Experimental Study on Low-specific Centrifugal Fire Pumps低比速离心式消防泵的设计与试验研究
12.Optimum Design and Internal Flow Analysis on Super-low Specific-speed Centrifugal Pump s Impeller;极低比转数离心泵叶轮的优化设计与流动分析
13.3-D Numerical Simulation for Low Specific-speed Centrifugal Pump with Multi-phase Position低比转数离心泵多相位定常全三维数值模拟
14.Design and Improvements of Centrifugal Pumps with Low Specific Number of Speeds based on Inner Flow Analysis基于内流分析的低比转数离心泵设计与改进
15.Simulation of Reverse Flow in Low Specific Speed Double Suction Centrifugal Pump低比转数双吸离心泵回流问题的CFD研究
16.Influence of silt particle diameter and volume fraction on centrifugal pumps with high specific speed泥沙颗粒直径及体积分数对高比转速离心泵的影响
17.low-head centrifugal pump低水头离心泵，低扬程离心泵
18.Calculation and Analysis on Critical Rotational Speeds of the Centrifugal Pump Rotors离心泵转子部件临界转速的分析与计算
相关短句/例句
centrifugation revolution meter离心转速计
3)low specific speed centrifugal pump低比转速离心泵
1.Model of enlarged flow design for low specific speed centrifugal pump;低比转速离心泵加大流量设计模型
2.Effect of clearance of impeller wear-rings on efficiency of low specific speed centrifugal pump;叶轮口环间隙对低比转速离心泵效率的影响
3.Based on the characteristics of low specific speed centrifugal pump as well as its existing problems and research situation,this paper introduced the advantages of analysis technique of computational fluid dynamics(CFD),then it summarizes the CFD technique\'s research methods and research progress.针对低比转速离心泵的特点、存在的问题及研究情况,介绍了CFD技术研究与分析的优点,综述了其在低比转速离心泵中常用的研究方法、研究进展;最后对CFD技术在低比转速离心泵中的研究方向、发展前景做了展望。
4)Centrifugal rotational speed modulator离心转速调节器
5)low specific-speed centrifugal pump低比转速离心泵
1.Coefficient-enlargement method for design of low specific-speed centrifugal pump;低比转速离心泵加大系数的计算方法探讨
6)Rotating speed (centrifugal force)旋转速度(离心力)
延伸阅读
离心转速计分子式：分子量：CAS号：性质：常用的测速仪器之一。是利用旋转质量的离心力与旋转角度速度成比例的原理来测量被测转轴的转速，并用转速单位连续指示在刻度盘上。其结构原理如图所示，为一圆锥形离心式转速计。藉离心力F使重块1外甩并带动滑块7移动，同时带动杠杆齿轮5，通过指针4可直接读出所测转速。测速范围为30转/分-25千转/分，误差均为1％-2%。测量时要求转速计的小轴与被测轴保持在同一直线上，也不宜压得过紧，以免损坏转速计。这种转速计结构简单，使用方便，在各工业领域中有广泛应用。
