1、

The influence of the pressure, rotate speed and polishing time on MRR is discussed in this paper.

本文讨论了硬盘片的化学机械抛光过程中的外加压力、转速和抛光时间对去除率的影响。

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2、

During experiments of lower hybrid wave current drive, the change of LHW drive power will be accompanied by the change of the edge electric field, poloidal rotation velocity and Reynolds stress.

在低杂波注入实验中,改变低杂波驱动功率,从而改变边缘电场、等离子体旋转速度和边缘静电雷诺胁强。

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3、

The main sensors of the engine and their respective functions.

传感器有测发动机温度、转速等不同种类,故此处宜用复数.

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4、

When the disk rotation speed increases , the stability of magnetic head is slightly worsened.

高转速的磁盘对磁头稳定性不利,但影响不大.

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5、

So this provides a theory base for dynamic analysis of engine running-inrunning-in mechanisms and standards.

以此分析了影响磨合过程的各种参数,如载荷、转速、摩擦副初始表面形貌和润滑油粘度等,为内燃机 磨合 过程的动态分析提供了理论基础.

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6、

When the engine speed, oil pressure, oil temperature and water temperature exceed the specified limit values, CZB will make the engine stop, and at the same time give sound and light warnings.

当柴油机的转速、油压、油温及水温超过规定的极限时,CZB能使柴油机停车,并发出声、光报警信号。

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7、

In this paper a method has beed developed for the prediction of the efficiency of low specific-speed centrifugal pumps at design condition. The concept of abnor mal optimization is introduced.

本文提出了一种预测低比转速离心泵设计工况点效率的方法,并提出了病态优化的概念。

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8、

Taking account of motor speed fluctuations, an equivalent mechanical model of rod pumping system is established.

考虑电动机转速的波动, 建立了有杆抽油系统的等效驱动力学模型.

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9、

In this paper, parametric variation method is used in kinematic equation of series excitation direct current motor with different turning velocities.

本文用参数变异法给出串激直流电动机在不同转速情况下的运动方程的解析解,以拓宽人们分析这类问题的思路。

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10、

Coating thickness measurement control depends on the speed of the gap and roller.

涂层厚度的控制就取决于计量辊的间隙和辊筒的转速等因素.

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11、

Taking account of motor rotating speed fluctuations, a system equivalent mechanical model is established.

考虑电动机转速的波动, 建立了系统的等效驱动力学模型.

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12、

It has practical value to the parameter selections of resistance and rotating speed in series.

对串联风机系统中阻力层及风机转速的参数选择具有一定的参考价值.

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13、

Optimum position of sprinkling aperture and formula of rotating speed are derived.

推导出了最佳开孔位置和转速的计算式.

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14、

The influence of electric transient process on speed regulation quality

电气过渡过程对转速调节品质的影响

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15、

It is found that, feeding coefficient, stirring speed and powder properties not only affect but also determine the acclivitous angle of bed level.

研究结果表明,加料系数、搅拌转速和粉体性质影响料位分布并决定料面倾斜角的大小。

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16、

How fast they spin can be calculated from pressure maps.

它们的旋转速度可以根据气压图计算出来.

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17、

Meanwhile, a correlation of HTU of mesh plate column with the factors such as rotating speed, flow rate, viscosity and holding-up rate is obtained.

并获得网格塔传质单元高度与转速、流率、粘度及滞存率等各因素的关联式。

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18、

The system is operated in PWM mode and realizes speed loop control.

该控制系统为转速闭环设计,采用PWM方式实现对电机的控制.

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19、

The performance of HBM torque sensors was introduced, which can test torque and rotation speed.

介绍了HBM扭矩传感器的性能,该传感器可以测量转速和扭矩。

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20、

The results show that the optimum culture condition are: GCI culture, initiative pH 7.0, rotation speed 80r/ min, culture temperature 35 ℃, culture time 72 h.

结果表明,该菌可产生高絮凝活性的最佳培养条件为:通用发酵培养基,初始pH值7.0,摇床转速80r/min,温度35℃,发酵时间72h。

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