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- Note: There are many choices becomes the rotational speed. 注:均质机转速有多种选择。
- A synchronous motor drives the measuring bob at a constant rotational speed. 同步马达驱动测锤以恒速旋转。
- Licht, L. and Fuller, D.D., “Self Excited Vibrations of an Air-Lubricated Thrust Bearing”, Trans. of the ASME, vol.80(2), pp.411-414,1958. 黄启华,虚拟口形气浮导轨之精密线性滑动平台特性分析,国立云林科技大学机械工程系硕士论文,2001。
- A lot of theoretical and laboratorial researches in self excited oscillating pulsed abrasive waterjet, and the comparison experiments with pre mixed abrasive waterjet was made . 对自激振荡脉冲磨料水射流进行了大量的理论和实验研究,并与前混合磨料水射流进行了对比实验。
- This bearing limit rotational speed is low, (therefore mainly applies on the mill calls rolling mill bearing). 该轴承极限转速较低,主要应用于轧钢机上(故称轧机轴承)。
- The torque ancd rotational speed of a motor are the most important two parameters, their measurement must be accurate. 摘要电机的转矩和转速是最重要的两个参数,对它们的测量必须准确。
- The influences of impeller rotational speed and gas flowrate on bubble diameter and distribution are examined. 结果显示,气含率随桨叶转速和气体流率增加而增大;
- The structure and size of the ERF stepless speed change device also have influence on output rotational speed. ERF调速装置的结构尺寸也影响输出转速。
- build up of self excited generator 自励发电机起建
- The improved controlled method of rotational speed and the precusor feeding strategy are also got. 由实验得到了一组优化的摇床转速控制方式和优化的前体添加水平。
- self excited oscillation circuit 自激振荡电路
- The increase of rotational speed could obviously improve reaction rate,but it would result in high power c... 在满足反应完全的情况下,提高氯气的通气速率也是提高反应速度的有效途径。
- transistor self excited inverter 晶体管自激逆变器
- The curve of effective power ratio shows convexity shape along with increase of rotational speed or throttling. 有效功比率随转速或油门开度的增大基本成中凸状。
- When the pump ran at high rotational speed, a large hydraulic loss occurred in the volute. 在高速工况下,蜗壳产生较大的水力损失,表明蜗壳尺寸偏小,不能适应高速运行工况,应设计较大尺寸的蜗壳。
- Some experiments were carried out to measure the rotational speed and the degree of eccentricity. 阐述了系统的工作原理和结构设计,进行了转速和偏心度的测量实验。
- PLC is responsible for the task of controller and the function of rotational speed is rely on the VVF. 控制系统用PLC负责完成控制任务,由变频器来实现门体多种转速的调节功能。
- Therefore soon after their supernova birth, their rotational speed will become so low that they stop to emit electromagnetic pulses. 因此,超新星爆发后不久,磁星的自转速度会变得非常缓慢,因而停止发放电磁脉冲。
- The Pipe Type Centrifugal Separator of High Separation Count And Rotational Speed had already obtained the national patent in 2003. 其中高分离因数高转速管式离心机,已于2003年取得了国家专利。