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maximum rotation speed
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  最高转速
     The composites flywheel rotor winded with filament winding process under tension control, the maximum rotation speed can be increased to 63057 r/min.
     利用张力缠绕成型的分层结构的复合材料飞轮 ,最高转速可从 2 86 6 2r/min提高到6 30 5 7r/min。
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     Experiment result shows that the slice shaped rotor is stably supported by one radial magnetic bearing integrated together with the motor, and reaches the maximum rotation speed up to 3300r/min. The vibration amplitude of the rotor<20μm.
     试验研究表明,研究的片状无轴承永磁电机成功地实现了磁悬浮,最高转速达到了3300r/min,转子振幅<20μm。
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  “maximum rotation speed”译为未确定词的双语例句
     This paper is concerned with the investigation, experiment and design analyses on the application of active magnetic bearings for a 150M 3 turbo oxygen gas expander having 1.16 kg weight and 30 mm diameter rotor, which was supported by two aerostatic bearings formerly. Now, the machine can work steady at a rotation speed of 92,000 r/min, and can be run up to a maximum rotation speed of 104,000 r/min.
     g on a 150 M ̄3 Turbo Oxygen Gas ExpanderTX1IntroductionItisoneoftheimportantreasonsforusingactivemagneticbearingtoreplacetheae? .
短句来源
     The rotors are trapped and rotated by laser tweezers. The maximum rotation speed of over 200rpm is obtained at 50mW laser power.
     利用光镊装置实现了微转子的俘获,并在激光功率50mW时实现了转速为200rpm的光致旋转。
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  相似匹配句对
     is maximum.
     的影响极大。
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     var. maximum Y.
     var. maximum Y.
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     Is the rotation real?
     地球内核真的旋转吗?
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     rotation of the earth
     地球自转
短句来源
     Some Problems in Computing Maximum Rotation Radius of the Antenna of Shipborne Radar
     舰载雷达天线最大回转半径计算中的一些问题
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  maximum rotation speed
Now, the machine can work steady at a rotation speed of 92,000 r/min, and can be run up to a maximum rotation speed of 104,000 r/min.
      
With this instrument, the cone could be rotated at a maximum rotation speed of 2,000 rpm to generate a constant shear stress without turbulent flow.
      
The maximum rotation speed of the button is 1 sec from lowest to highest Figure 16.
      
This spindle has a maximum rotation speed of 150,000 rpm.
      


The flow in the crucible during ACRT process is calculated with SOLA-VOF(a solution algorithm based on the concept of the volume of fluid).The effeCts of the rotation acceleration, the diameter,and the maximum rotation sped as well as its lasting time, of the crucible are studied through numerical calculations. For six groups of ACRT parameters, the evolution of the convection has the same trend .Among three kinds Of accelerations, 15rpm / s, 30rpm / s, and infinity,the medium one can make the strongest convection...

The flow in the crucible during ACRT process is calculated with SOLA-VOF(a solution algorithm based on the concept of the volume of fluid).The effeCts of the rotation acceleration, the diameter,and the maximum rotation sped as well as its lasting time, of the crucible are studied through numerical calculations. For six groups of ACRT parameters, the evolution of the convection has the same trend .Among three kinds Of accelerations, 15rpm / s, 30rpm / s, and infinity,the medium one can make the strongest convection of the fluid in the crucible. As the diameter,or the maximum rotation speed, or its lasting time increases, the convection in the crucible will be enhanced .These results are consistent with those of the water simulation experiments by the same authors.

将相对体积算法(VOF)扩展到三维圆柱坐标系,求解了多种条件下坩埚加速旋转过程中的流场,分析了坩蜗旋转加速度(ωa)、坩蜗半径(R)及最大转速(ωmmax)等因素对流场的影响计算结果与模拟实验的结论一致.各种条件下,ACRT过程的流场具有相同的变化趋势,逆时针流动与顺时针流动交替增强和减弱.

ACRT (Accelerated Crucible Rotation Technique) is widely used in cryStal growth. The effects of acceleration rotation waves (trapezoidal, sinusoidal, triangular, and rectangular)on the ACRT Ekman flow are studied with hydraulic analogue experiments. The effect of the parameter changes of the trapezoidal wave on the Ekman flow have also been researched in detail. The results show that the trapezoidal wave is the best one for getting stable and effecti ve Ekman flow during the ACRT process, and after carefully...

ACRT (Accelerated Crucible Rotation Technique) is widely used in cryStal growth. The effects of acceleration rotation waves (trapezoidal, sinusoidal, triangular, and rectangular)on the ACRT Ekman flow are studied with hydraulic analogue experiments. The effect of the parameter changes of the trapezoidal wave on the Ekman flow have also been researched in detail. The results show that the trapezoidal wave is the best one for getting stable and effecti ve Ekman flow during the ACRT process, and after carefully looking at Figs. 4 and 5, we deem that the suitable range of acceleration should be 0. 17~ 1. 0 r/s2 and that the duration of the maximum rotation speed should be more than 12 s.

借助水模拟实验,研究了ACRT过程中加速旋转波形(梯形波、正弦波、三角波和方波)对坩埚中Ekman流场的影响。结果表明,梯形波最有利于获得稳定而有效的Ekman流,梯形波的加速度大小及恒速时间对Ekman流的强弱具有重要影响。

This paper is concerned with the investigation, experiment and design analyses on the application of active magnetic bearings for a 150M 3 turbo oxygen gas expander having 1.16 kg weight and 30 mm diameter rotor, which was supported by two aerostatic bearings formerly. Now, the machine can work steady at a rotation speed of 92,000 r/min, and can be run up to a maximum rotation speed of 104,000 r/min.

g on a 150 M ̄3 Turbo Oxygen Gas ExpanderTX1IntroductionItisoneoftheimportantreasonsforusingactivemagneticbearingtoreplacetheae?..

 
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