This general aeroelastic model can be used in wind resistance studies of other super high rise buildings.
此通用模型，可用于其它超高层建筑的抗风研究。
The utility model USES the reasonable rotation of the blades to overcome windage resistance effectively and to increase the utilization rate of wind energy.
该实用新型利用桨叶合理自转有效克服风阻，提高风能利用率。
Compared with the traditional air purification filter core, the utility model has the advantages of appropriate wind-resistance coefficient, stable efficiency, light weight, low cost, and so on.
与传统的空气净化滤芯相比，本实用新型提供的滤芯具有合适的风阻系数及稳定的效能且质量小、成本低等优点。
The utility model has the advantages of high purifying efficiency, small wind resistance and low noise.
本装置具有空气净化效率高、风阻小、噪声低的优点。
The utility model has the advantages of high purifying efficiency, small wind resistance and low noise.
本装置具有空气净化效率高、风阻小、噪声低的优点。
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