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 performance of cross flow fan in air conditioner is highly susceptible to speed is pointed out. Tracking speed measurement must be carried out on its characteristics.
指出了空调器中的贯流风机的性能对转速非常敏感,对其特性曲线要进行跟踪转速测试。
In this paper, the theoretical model of cross-flow of grain cleaning fan on farm is proposed by using the finite element method.
本文应用有限元方法,建立了横流式农用清选风机内部的气体流动数值模拟模型。
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