片语

Axial l flow fan轴流式风机

reversible axial-flow fan可逆轴流式通风机

tube axial-flow fan圆筒式轴流通风机

axial fan[机] 轴流式通风机；[机] 轴流式风扇；轴两扇风机

contra-rotating axial-flow fan对旋轴流通风机

open axial-flow fan开式轴流风扇

low pressure axial-flow fan低压轴流风机

adjustable blade axial-flow fan动叶可调轴流式通风机

two-stage axial-flow fan两级轴流式风机

英汉例句

• the performance parameters shall frequently be regulated during the operation of the axial flow fan because of different requirements for its technical performance.

  轴流式风机在运行过程中，由于对技术性能的要求不同，需要经常调节性能参数。

• it was concluded from the discussion that the outdoor axial flow fan and its condenser had best operate in combination with the ptc-thermistor heater.

  认为采用室外侧轴流风机、冷凝器及ptc热敏电阻加热元件联合工作的方案最为合适。

• abstract: the vibration increasing of adjustable vane double-stage axial flow fan caused by the rotors mass unbalance for the vane abrasion in long period running is a main malfunction.

  摘要 ：针对动叶可调双级轴流风机长期运行中叶片磨损造成转子质量不平衡，引起风机振动增大的问题。

• in the oil cooling system of a high performance helicopter, the low mass flow, high rotating speed and small size axial flow fan design is a key task.

  小流量、高转速、小尺寸轴流风扇的设计是高性能直升机滑油冷却系统的关键技术之一。

• a formula of solidity conversion for axial flow fan performance is derived on the basis of aerodynamic fundamentals. through an example the conversion results are compared with the test results.

  本文根据空气动力学的基本理论，导出轴流风机性能的实度换算公式，通过实例将换算结果与试验结果进行了比较。

• erosion of the blade by the solid particle of the smoke and gas is the major problem of axial flow fan, which may make axial flow fan reduce power and even stop working.

  轴流式引风机的失效形式主要表现为烟气中的固体颗粒对轴流式引风机叶片的沖蚀磨损，轴流式引风机叶片的失效会导致出力效率降低甚至停机。

• axial flow fan is the main ventilation device presently. this paper introduces the application of axial flow fan, settles saving energy problem and air regulation problem.

  目前轴流式通风机在煤矿是普遍的主通风设备，文章阐述了变频器在轴流式风机中的应用，以解决主扇调整风量和节能降耗的问题。

• dwz development of the series, axial flow fan rotor with the world「s advanced level.

  开发的dwz系列外转子轴流风机具有世界先进水平。

• today with the worldwide attention to energy, study on erosion of axial flow fan becomes more and more important.

  在能源越来越受到重视的现在，轴流式引风机叶片的抗沖蚀研究显得愈加重要。

• a reversible axial flow fan is required to run with high aerodynamic performance both in forward direction and in backward direction.

  可逆风机在正向与反向送风时，都希望具有良好的气动性能。

• adopting fluent software, the inner flow of the axial flow fan in aircondition is simulated, the influence of different simplified models is discussed.

  用三维流场计算软件，对空调用轴流风扇的内部流动特性进行了数值模拟计算，讨论了不同的简化模型对计算结果的影响。

• 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.

  通过对对旋式轴流通风机小流量特性的分析，并利用实验验证分离器能够控制和改善对旋风机小流量内部流动特性，从而获得叶片分离器设计和使用的一些关键技术。

• the impeller of lgy axial flow fan adopts high-quality aluminium alloy, and has the characteristics of light weight, high-temperature resistance, rust protection and corrosion resistance.

  lgy轴流风机叶轮采用优质铝合金为材料，具有重量轻、耐高温、防锈抗腐蚀等特点。

• made some researches about internal flow of contra-rotating axial flow fan under low flow rate, blade separator was designed to control internal flow and was proved effective by experimentation.

  通过对对旋式轴流通风机小流量特性的分析，并利用实验验证分离器能够控制和改善对旋风机小流量内部流动特性，从而获得叶片分离器设计和使用的一些关键技术。

• the priciple of solid effect is introduced, the basis method of economical running in axial flow fan are presented, and it」s attentive problem and also put forward.

  简要介绍了实度效应的概念，论述了实现风机经济运行的基本方法和应注意的问题。

• the wear mechanism of the rotor blade of adjustable rotor blade induced draft axial flow fan for boiler is analysed by physical-chemical analysis and observation of wear appearance.

  通过理化分析和磨损形貌观察，探讨了火焰喷焊动叶片的磨损机理。

• a horizontal axial flow fan and a perpendicular axial flow fan are installed at proper position to cause the aircraft model to fly up, down, left and right.

  在适当位置安装水平，垂直轴流扇，以使飞行器模型能上下、前后、左右飞行；

• 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。

• abstr: in this paper, les/fw-h was applied in researching aero-acoustic performance of half-ducted axial flow fan with curve serrated inlet.

  文章摘要：本文应用les/fw-h方法，研究了在导流罩入口采用弧形锯齿结构的半开式轴流风扇的气动声学性能。

• the discussion on oil-flow visualization of separated flow of axial flow fan in low flow rate region;

  系统讨论了中国南方海相地层中油气显示的类型、横向和纵向分布规律，并探讨了油气显示分布的控制因素。

• axial flow fan is one of the important part on the air-blast sprayer.

  轴流式风机是许多风送式喷雾机的重要部件之一。

• by means of numerical simulation, the research on inner-flow of mining contra-rotating axial flow fan working under low flow rate condition was made.

  通过数值模拟手段，对一矿用对旋式轴流式通风机小流量工况内部流动进行了深入研究。

• there is a good agreement between the design results and the experimental data while the design method is applied to an axial flow fan design for a helicopter.

  应用于某型号直升机用滑油冷却轴流风扇的设计计算，所得结果与试验结果吻合较好。