英语词汇ducted tail rotor怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	ducted tail rotor
释义	ducted tail rotor 简明释义涵道尾桨网络释义 1 ?涵道尾桨定义中文名称：涵道尾桨英文名称： ducted tail rotor 其他名称：涵道风扇式尾桨定义：把尾桨置于机身尾斜梁的环形通道内，构成涵道尾桨系统，以提高气动效率及使用安全性。应用学科：航空科技（一级学科）；双语例句 1 The flow field characteristic of a helicopter ducted tail rotor in hovering were analyzed using CFD method in this paper. 本文采用CFD方法分析了悬停状态下涵道尾桨的流场特性。 2 The shroud at high speed is modeled as an elliptic wing in order to construct a momentum theory method to investigate the aerodynamic characteristics of ducted tail rotor in hover and forward flight. 引入尾流收缩比因子，并将大速度时的涵道等效为圆形机翼，建立了一个适合于直升机悬停和前飞状态涵道尾桨气动特性分析的动量理论方法。
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更新时间：2025/1/26 1:22:16