| 1. | 1 , means the electrical magnetic synchronous rotational speed rotary speed
1同步转速系指电机磁场的旋转速度。 |
| 2. | Through theoretical calculation , the critical rotary speed of the axle is 9683rpm
理论计算结果显示刀轴临界转速为9683r / min 。 |
| 3. | Torsion and rotary speed real measuring curve of three oil wells are also presented
为螺杆泵采油系统的工况实时监测与故障诊断提供了技术手段。 |
| 4. | Based on these results of tests , new conversion curves are presented with consideration of the effect of rotary speed on conversion coefficient
将这种方法的实测结果同苏联、美国、德国的粘度换算方法进行了比较。 |
| 5. | By means of the simulation calculation , varying of the torques on the bit and the drillstring top and the rotary speed of the bit can be predicted
通过仿真计算可预测钻头处阻力扭矩、钻柱顶部扭矩和钻头转速的变化情况。 |
| 6. | The axial forces are related to oil supply pressure , and also to the square of rotary speed and the fourth power of effective diameter of circular circle
轴向力除了与供油压力有关外，主要是与泵轮转速的二次方和循环圆有效直径的四次方有关。 |
| 7. | The rotary speed stability of engine in idle speed state is analyzed and studied further by using fuzzy control theory , bp neural network and pid theory
用模糊控制理论、 pid调节、 bp神经网络对发动机怠速的速度稳定性进行了深入分析和研究。 |
| 8. | The study on thermal load has stepped into the domain on lubrication and deposit , which also affect the thermal load and thermal intensity of engine as the rotary speed and gas temperature on abroad
国外对于热负荷的研究已经深入到润滑油、积碳等细小而关键因素对发动机热负荷和热强度的影响。 |
| 9. | A series of tests on centrifugal oil pumps with different specific speeds were done under different conditions of liquid viscosities and pump rotary speeds
摘要用比转速为66 ， 90 ， 105的离心泵在不同粘度、不同转速下进行了一系列试验，提出了一种新的油泵液体粘度换算方法，该方法考虑了转速对换算系数的影响。 |
| 10. | The rotary radius is 27cm and the rotary speed of the blade axle is 1800rpm . ( 5 ) the effect of pressure of twin inclined presswheels on emergence rate under different soil moisture have been compared in field
考虑到实际作业效果，又考虑到播种机重心高低对稳定性和振动大小的影响，最终选取刀片旋转半径为27cm ，刀轴转速为1800r / min 。 |
