大家都搜：
[船][航]导管螺旋桨
1、propeller───n.[航][船]螺旋桨；推进器
2、cycloidal propeller───摆线型螺旋桨
3、propeller plane───螺旋桨飞机；螺旋桨平面
1、advantage of the ducted propeller is, this type propeller can support greater thrust and higher efficiency under low speed, so is the first choice.───导管螺旋桨优势在于低航速时提供更大的推力和更高的推进效率，因此作为首要选择。
2、A Special Method of Optimum Design for Ducted Propeller───一种涵道螺旋桨优化设计新方法研究
3、Analysis of an advanced ducted propeller subsonic inlet───先进的涵道螺桨亚音速进气道分析
4、in this thesis , the steady performance of ducted propeller in uniform flow is predicted by surface panel method.───本文应用基于扰动速度势的低阶面元法，拟计算导管螺旋桨在均匀流场中的定常水动力性能。
5、In this paper, the experimental investigation and theoretical study on reduction of the ducted propeller cavitation noise by air injection are presented.───本文介绍用人工喷入空气的方法降低导管螺旋浆空泡噪声的试验和理论研究。
6、In the propulsion performance of the icebreaker, mainly use the ducted propeller as the main propulsion.───在破冰船推进性能方面，主要采用导管螺旋桨作为主要推进器。
7、Far-field noise and internal modes from a ducted propeller at simulated aircraft takeoff conditions───在模拟飞机起飞条件下涵道螺旋桨的远场噪声及内部模式
8、A Potential Based Panel Method for Prediction of Steady Performance of Ducted Propeller───导管螺旋桨定常性能预估的基于速度势的面元法
1、In this paper, the experimental investigation and theoretical study on reduction of the ducted propeller cavitation noise by air injection are presented.
2、EC - 135 Eurocopter helicopters combined with the low noise ducted propeller end of patented technology.