The working principle and key parameters of the blade separator were introduced, and tests on the performances of adding the separator on the contra-rotating axial flow fan were carried out.
介绍了叶片分离器的工作原理和关键参数，并对加装了叶片分离器的对旋轴流风机进行了性能测试试验。
Well Mr Hayao Miyazaki, who is the principle creative director of Studio Ghibli, he had been a long time fan of Aardman.
恩宫崎骏先生（Mr HayaoMiyazaki）是阿德曼的老牌粉丝，事实上，我们也早已经是他的老粉丝了！
Based on the principle of flight of fan wing aircraft, realizing methods of VTOL are preposed by changing the Angle of attack and increasing chord length of the tail.
基于扇翼机的飞行原理，提出通过改变攻角以及增加尾部升力面弦长的方式提高气动效率，进而实现垂直升降的方法。
The constitution, working principle, technical parameter & example of application of auto monitoring system for mine fan unit are introduced.
介绍了矿井通风机装置的自动监测系统的构成、工作原理、技术参数及其应用实例。
The necessity of fan transformation is put forward. The principle and cautions of fan transformation is listed.
提出了通风机改造的必要性，列出了风机改造的原理及注意事项。
The principle of precompensation for deformation was presented, which was applied to the shaping of an automobile fan and effectively helped lower the shrinkage deformation and warpage of the product.
介绍了变形预补偿的原理，以汽车风扇为例，成功地降低了汽车风扇的收缩变形和翘曲变形，为解决制品变形问题提供了一条新的思路。
The principle of theory design and similar design are introduced in this article, and the study about the CAD parameter system for the centrifugal fan are made.
文中介绍了离心通风机的理论设计和相似设计原理，进行了离心通风机参数化CAD系统的结构设计与研究。
The energy saving principle, the function of hydraulic governing and its application in mine fan and water pump were introduced.
介绍了液力调速的节能原理、功能及其在矿山风机、水泵上的应用。
The basic principle of BP network is introduced, the trouble diagnosis method based on neural network is researched. An usual trouble mode sample book for fan is established.
介绍了BP网络的基本原理，研究了基于神经网络的故障诊断方法，建立了风机常见故障模式样本。
The concept of effective bed inventory, the principle of bed inventory control and the selection theory of primary fan pressure are suggested.
提出了有效床存量的概念、床压控制的原则、一次风机压头选择的依据。
In this paper, the principle and properties of power source high voltage frequency converter are introduced as well as its application in mixer fan of steelworks.
文章主要介绍了动力源高压变频器原理、性能及在炼钢混铁炉风机中的应用情况。
The technology principle, construction and design calculation of resistance noise reduction for HD6 5 1 big power local ventilation fan developed recently are discussed in this paper.
介绍了新研制的HD 651型大功率局部通风机成功降噪的阻性消声技术原理、结构和有关计算，并应用在通风机上进行实际检测。
In this paper the demands, the lowest mass design principle of balancer shaft of fan type and eccentric circle type balancer mass are analyzed.
分析了扇形和偏心圆两种平衡轴设计的要求以及平衡重低质量的设计原则。
The principle? Common faults and its maintenance of non-brush direct current fan are discusses in this paper.
对无刷直流风扇的原理，常见的故障现象及维护进行探讨。
Presents the operating principle of some critical components such as chilled water mixing station, fan filter unit and dry cooling coil.
介绍了冷水混合站、风机过滤器及干盘管等关键设备的运行原理。
The fundamental principle of MR fluid fan clutch is introduced and the measurement and control system is designed.
介绍了磁流变液风扇离合器和测控系统的工作原理。
In this paper, the working principle of cross flow fan are analysised. On the basis of display and measurement of the flow field, the authors set up the physical pattern and mathematical pattern.
本文分析了径向进气风扇的工作原理，在流场显示和测量的基础上，建立了流场的物理模型和数学模型。
Roots draft fan air capacity is calculated and the property curve is drew, and control principle of constant pressure complementary air device is discussed.
计算出罗茨风机的风量并绘制出风机的性能曲线；论述了恒压补气装置的控制原理。
The principle and the method of flow rate testing for main fan in mine is introduced.
介绍了矿井主通风机风量测试原理及其方法。
The article introduced the components, working principle of the air handling, fan-coil system on 3 500 DWT MPV and also compared the merit and demerit of fan-coil system on it.
主要介绍3 500DWT多用途船空气处理系统和风机盘管系统的组成及其工作原理，并对风机盘管系统的优缺点进行了比较。
The paper introduces the working principle of which frequency control technology is applied in energy-saving reformation for ventilating fan. The frequency control system was designed in detail.
介绍了利用变频调速技术对通风机进行节能改造工作原理及系统设计。
The basic principle of a rotating mode filter with fan-shaped waveguide is presented.
讨论了用扇形波导作为旋转模式滤波器的基本原理。
A fault diagnosis system is designed based on auditory principle and SVM, and is also applied to fault diagnosis for fan.
设计了基于听觉原理和支持向量机分类器的风机故障诊断系统，并应用于风机故障诊断。
The vibration monitor system for fan and its design principle and the whole structure are introduced.
介绍了风机振动监测系统的设计原理和总体结构。
In this paper, the structure, work principle, performance and using effect of the wet—dusting fan are intoduced.
介绍了湿式除尘风机的结构，工作原理，性能和使用效。
The fan blades noise types are analyzed. It studies fan blades airflow dynamic noise principle.
通过分析风机叶片噪声的类型，研究风机叶片产生空气动力性噪声的机理。
In light of the operating condition, design principle, stress condition and the characteristic of air flow, the cause of fracture and mechanism of primary fan was studied and analyzed in this paper.
从风机叶片的运行工况、设计结构和受力状况以及气流流动的特点等方面，研究和分析了叶片产生断裂的原因和机理。
The paper introduces the structure of BDFM and the principle of its speed control. The superiority of BDFM driving for fan-type load is discussed base on the analysis on its p...
本文介绍了无刷双馈电机的结构和调速原理，在分析了该种电机能量关系的基础上，讨论了该种电机用于驱动风机类负载的优势。
The structure and working process of the auto control electric cooling fan, the principle of the auto control electric cooling system were analyzed.
论述了自控电动冷却风扇的结构及工作过程，分析了自控电动冷却系统的机理。
The structure and working process of the auto control electric cooling fan, the principle of the auto control electric cooling system were analyzed.
论述了自控电动冷却风扇的结构及工作过程，分析了自控电动冷却系统的机理。
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