rotating speed

When the rotating speed and heat flux both are high, the proper thermal drive medium is liquid Li which can result in maximum heat transfer performance.

在高转速，高加热量时以液态锂为热驱动介质时，热驱动换热能力最强。

To reduce the absorbing torque interference of eddy current dynamometer cased by variable rotating speed, the decoupling control project of compensation torque is put forward, which compensation torque is determined by the feedback and prediction of vehicle speed on testing conditions.

为降低转速变化对电涡流测功器吸收扭矩控制的影响，提出了测试工况扭矩车速反馈预测补偿解耦控制方案。

This paper presents the major parameters of hydraulic turbines one by one, such as rated head, specific rotating speed and specific speed coefficients, unit flow, unit speed, cavitation coefficient, efficiency, stability etc.

对构皮滩水电站水轮机的额定水头、比转速及比速系数、单位流量、单位转速、空化系数、效率、稳定性等逐一进行论述，介绍了基本参数和参数水平。

Design of New Instrument Based on DSP for Measuring Car's Noise Combined with Rotating Speed

基于DSP的汽车转速及噪音测量仪设计

Retrofit of coal feeder rotating speed control system for the second term of Daba Power Plant

大坝电厂Ⅱ期给煤机转速控制系统的改进

The reactants are initially pumped vertically downward by the viscose drag force of the high speed rotating disk, and then are deflected to form a flow region that is parallel to the wafer carrier.

反应物在初始阶段因高速旋转盘的牵引力被竖直向下地泵入，然后偏斜形成一个与衬底片托盘平行的流动区域。

When the rotating speed is 1000 r/ min, temperature of teeth is higher than that in the edge of saw body.

1000r/min时，锯齿温度高于锯片基体边缘，增加转速后基体边缘温度超过锯齿。

Model CN 15-1 Torque and Rotating Speed Sensor

CN15-1型转矩转速传感器的研制与应用

Gas holdup increases with the increase of impeller rotating speed and aeration rate.

气含率随搅拌转速和通气速率的增大而增大.

When the gas flow and the rotating speed are invariable and the fluid flux is smaller, the pressure drop of wire packing RPB is higher than the pressure drop in wave form disk plate packing RPB in the same fluid flux;

在气流量和转速不变的操作条件下，当液流量较小时，丝网填料旋转床的气体压降大于碟片填料旋转床的气体压降；

Design of a High Rotating Speed, Low Flow Rate Axial Flow Fan Used on Helicopters

直升机用高转速、小流量轴流风扇设计

The principles of adjustment method for centrifugal pump ′ s operation, including throttling adjustment, flow dividing adjustment, adjustment through coupling pumps in series or in parallel, and rotating speed adjustment are introduced.

详细介绍了离心泵的节流调节、分流调节、串并联调节和变速调节等主要运行调节方式的调节原理、调节方法、调节范围。

A rotating device in a tape recorder used to drive therecording medium at a constant speed.

磁带记录器中用来驱动记录介质作匀速运动的传动装置.

Study shows that the heat transfer processes of the new cooling configuration are identical under different porosity. The thermally driven heat transfer of the cooling configuration filled with porous medium can be enhanced by increasing rotating speed, heat flux and cooling air speed.

研究结果表明不同孔隙率条件下，该新型冷却结构具有相同的换热规律：随着旋转速度、热流密度和冷气进口速度的增大，该结构的热驱动换热能力逐渐增强。

But the efficiency of electrical generator is direct proportion with the square of rotating speed.

然而发电机的效率却与转速的平方成正比,因此大型风力发电机需用齿轮箱加速.

The results show that the cop value will increase when the thermal coefficient of adsorption bed and the accumulation density of sorbent increase, and the cop value will increase and then will minish when the rotating speed of adsorption bed and the sorbent thickness increase.

结果表明，固体吸附式转轮制冷系统的COP值随着转轮吸附床的导热系数及吸附剂的堆积密度的增加而显著的增加，而随着吸附床的转速及吸附剂厚度的增加先增加后减小。

Third, the resident-time distributions were tested, and the relations were studied between the equivalent CSTRs and the rotating speed, the viscosity of the system, the distance between two adjacent blades, the angle between two adjacent blades.

在停留时间分布特性方面，研究了转速、物料粘度、桨间距和相邻桨叶夹角等因素对当量釜数的影响。

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.

Rotating speed is lower than the set value.

转速低于规定值.

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.

Research on Rotating Speed of Cannonball by Using CW Doppler Radar

连续波多普勒雷达测量炮弹旋转速度的研究

Rotating speed adjusting by numerical control on special crank milling machine

专用曲轴铣床旋转调速的数控实现

This machine cannon has a high rotating speed reaching 500 revolutions a minute.

这架机关炮的转速很高,每分钟可达到500转.

Rotating Equipment's High Speed, High Torque Test Engineering Research

旋转设备的高转速、高转矩测试技术研究

Comparison of Electromechanical and digital drive principle to rotating speed test system

转速测试系统机电式和数字式驱动原理比较

The trend of development of axial piston pump is high pressure high rotating speed high flow.

当前,轴向柱塞泵的发展趋势是:高压化、高速化、大流量化.

The Minimum Radius and Rapid Rotating Speed for Vertical Maneuver of New Aircraft X

某新机垂直机动的最小半径和快转速度

The coupling resonance criteria are obtained after the analysis of large amount of engine hot test rotating speed measurement data.

对某发动机大量热试转速数据作了分析，给出判断此类耦合谐振的判断依据。

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.

Ultrasonic Telemetering of Stress Strain for High Speed Rotating Structures

高速旋转构件应力应变超声遥测