English translation for "转速范围"
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- range of speeds of rotation
rpm range
speed range
Related Translations:
低转速: slow-speed of revolution 转速记录: rate of turn record 转速修正: correction of rate of revolution
- Example Sentences:
| 1. | The results show that the inertial forces have less effect on deformation of ballistic spring within a limit range of rotation speed , and the deformation can be ignored
分析表明，在通常转速范围内，旋转惯性力对弹道簧变形影响很小，可以忽略。 | | 2. | At first , large numbers of tests have been done to test seeds " fragmentation ratio . then , the other performances are measured by an apparatus in right range of fragmentation
测定其排种时的破碎率，分析严生破碎的原因，并在破碎率小于0 . 5的转速范围内检测排种性能的各项指标。 | | 3. | Further more , a finite element analysis of flywheel rotor was made to increase the security of the flywheel ' s test , 9 modes frequency were taken out according to the rotating speed of the flywheel , the results can act as the theory base for the structure design and tests of the flywheel
为了增加飞轮实验的安全性，本文利用有限单元法对飞轮转子作了模态分析，抽取了飞轮工作转速范围内的9阶模态频率，可作为飞轮结构设计和飞轮实验的理论基础。 | | 4. | In order to minimize the commutation torque ripple of traditional trapezoidal bldcm using 120 cconduction mode , firstly , analytical formulae of commutation torque in the condition of perfect back - emf waveforms are developed in this thesis , based on which the effects to the torque ripple by the pwm modes , overlapping commutation techniques and so on are analyzed , and the applicable speed ranges of the motors using the overlapping commutation techniques are derived
为了抑制传统的三相六状态120导通方式控制下方波型无刷直流电动机的换相转矩脉动，本文首先在理想反电动势的条件下推导了换相转矩脉动的解析公式，并由此分析了调制方式、重叠换相技术等对换相转矩脉动的影响，得出了采用重叠换相技术抑制换相转矩脉动适用的电机转速范围。 | | 5. | The test shall demonstrate to the satisfaction of the owner that the equipment meets all specified performance criteria , is properly installed and anchored , and operates smoothly throughout the specified speed range without exceeding the full load amperage rating of the motor or excessive motor heating
测试应该让用户满意，证明这些设备符合所有规定的性能标准，经过正确的安装和锚固，在额定转速范围内运行平稳，没有超过电机的额定满负荷运转电流安培数，或发生电机过热。 | | 6. | A new bearingless induction motor system with five degrees of freedom is developed including a bearingless induction motor and a permanent magnet biased axial - radial magnetic bearing . the control strategy of bearingless induction motor based on air - gap flux orientation is introduced , and the decentralization pid control is used to maintain equal air in the five degrees of freedom . the digital controller guarantees rotor suspension steadily , and the speed of rotor reaches 3000 rpm
阐述了无轴承异步电机的气隙磁场定向控制策略，采用该非线性控制方法能使无轴承异步电机解耦成转矩子系统和磁悬浮径向力子系统，从而可以采用经典pid对这两个独立的子系统进行控制，首次实现了系统在0 3000rpm转速范围内的稳定悬浮。 | | 7. | In the first part of this paper , mn ( iii ) / mn ( ii ) couple in h2so4 was firstly applied as the positive couple to this system , i . e . redox flow cell . its chemical , electrochemical properties , redox kinetics and related parameters were characterized and discussed by rotating disc electrode ( rde ) , cyclic voltammetry ( cv ) , a . c . impedance ( a . c . imp ) , chronoamperometry , tafel curve , and galvanostatic charge / discharge techniques . conclusions have been drawn as follows : 1 . the electrochemical kinetics of mn ( iii ) / mn ( ii ) redox couple in 6 . 3m h2so4 solution were studied by means of rotating disc electrode ( rde ) technique on platinum electrode
本文第一部分首次成功地将酸性介质中的mn ( iii ) / mn ( ii )电对应用于氧化还原液流电池这一新型储能装置的正极活性材料，通过旋转圆盘( rde ) 、循环伏安( cv ) 、交流阻抗( a . c . imp ) 、恒电位阶跃、 tafel实验以及mn ( iii ) / mn ( ii )单电极的恒流充放电实验，我们得出以下结论： 1 .在旋转圆盘电极上，不同转速范围,不同的极化过电位， mn ( ) / mn ( )体系氧化还原电极过程的控制步骤不同，电荷传递、扩散传质可分别或联合成为控制步骤。 |
- Similar Words：
- "转速调正活塞" English translation, "转速定点" English translation, "转速度换器的调速范围" English translation, "转速发送器" English translation, "转速反应" English translation, "转速分钟" English translation, "转速负荷特性" English translation, "转速给定装置" English translation, "转速估航速" English translation, "转速和加速度显示仪" English translation
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