ducted

英 [ˈdʌktɪd]

美 [ˈdʌktɪd]

adj.  管道（中）的，输送的，冲压式的
v.  用管道输送（duct的过去分词）

双语例句

• Some unmanned aerial vehicles can vertically take off and land with the ducted fan system, but there is no valid method to analyze the aerodynamic characteristics of a ducted fan system currently.
  近几年出现了许多构形新颖的垂直起降无人飞行器，都以涵道风扇作为升力系统。
• Experimental Study on Pulverized Coal Combustion and NO_x Emissions in High Temperature Air with Low Oxygen Concentration; The characterization of the combustion properties of the aluminum? magnesium fuel? rich propellant for unchoked ducted rocket was studied.
  煤粉的高温低氧空气燃烧和氮氧化物生成特性研究系统研究了铝镁贫氧推进剂低压燃烧特性的表征方法。
• CFD Analysis for the Ducted Tail Rotor in Forward Flight
  前飞状态涵道尾桨气动特性CFD分析
• Measurement investigation on the aerodynamics of vectored thrust ducted propeller
  高速直升机涵道风扇矢量推进系统模型悬停状态的气动力测量研究
• Dynamic modeling and model reduction order of controllable flow solid ducted rockets;
  介绍一种固体火箭发动机燃烧室壳体纤维缠绕芯模的设计。
• Study on the Burning Rate Reference Materials for a Sort of Magnalium Low-oxygen Propellant Numerical simulation of deposition for aluminum/ magnesium-loaded fuel-rich propellant ducted rockets
  一种镁铝贫氧推进剂燃速标准物质研究铝镁贫氧推进剂固冲发动机沉积数值模拟
• 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。
• This thesis discusses the propulsion performance of ducted propeller, and proposes a method for calculating thrust.
  研究全回转拖轮配备的导管螺旋桨动力性能，并给出了导管螺旋桨推力计算方法，同时分析了伴流以及推力减额等对推进性能的影响。
• The position adjustment is both a key technology and difficult point for control of the ducted fan UAV.
  涵道风扇无人机的姿态调整是其控制的一个关键点也是一个难点。
• Predominance of Ducted Solid Rocket Ramjet Applied to Airborne Missile
  固体火箭冲压发动机在空空导弹上应用的优势