通过运动学分析和实验测试，对风动力屋顶排风机的能量转换机理和风能利用特性进行了研究。

Performance and energy conversion mechanism of a wind-driven fan installed on roof were studied through kinematical analysis and experiment.

youdao

通过运动学分析和实验测试，对风动力屋顶排风机的能量转换机理和风能利用特性进行了研究。

Performance and energy conversion mechanism of a wind-driven fan installed on roof were studied through kinematical analysis and experiment.

youdao