flow fan

基本解释

The tubular cross flow fan is the main component of rotation noise and worm flow noise.
矿用贯流风机噪声的主要成分是旋转噪声和涡流噪声。
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。
A high speed camera is used to measure the motion characteristics of particles in an axial flow fan.
利用高速摄影技术对轴流风扇内部粒子的运动特性进行了测量。
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