a ducted fan

 
       
  • 有导流罩的风机

a ducted fan的用法和样例:

例句

  1. A jet engine that provides extra thrust by means of a ducted fan in its forward end that draws in extra air.
    涡轮风扇发动机一种喷气发动机,前有一管道风扇吸入额外量的空气,这部分空气经压缩后提供额外推力
  2. 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。
  3. Carrying down or away. Used of a duct or vessel.
    传送的指通过导管或管道传送下来的或输送的
  4. a jet engine that provides extra thrust by means of a ducted fan in its forward end that draws in extra air
    一种喷气发动机,前有一管道风扇吸入额外量的空气,这部分空气经压缩后提供额外推力
  5. A duct often contains cross braces.
    管道内往往是有支撑拉条。

a ducted fan的海词问答与网友补充:

提问补充

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