duct propeller 中文意思是什麼
duct propeller
解釋
導筒螺槳-
By introducing the tent function, the body form can be easily expressed by the body offsets. in this paper, the steady performance of ka - series propeller with no. l9a duct and ka - series propeller with jd7704 duct is trying to be computed
本文擬採用上述方法分別計算ka系列螺旋槳+ jd7704導管、 ka系列螺旋槳+ no . 19a導管,在均勻流場中的水動力性能,並與試驗結果進行比較。
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