propellers

英 [prəˈpɛləz]

美 [prəˈpɛlərz]

n.  螺旋桨(飞机或轮船的推进器)
propeller的复数

柯林斯词典

• N-COUNT （轮船或飞机上的）螺旋桨，推进器
  Apropelleris a device with blades which is attached to a boat or aircraft. The engine makes the propeller spin round and causes the boat or aircraft to move.
  1. ...a fixed three-bladed propeller.
     固定住的三叶型螺旋桨

双语例句

• Experimental Study and Theoretical Calculations of Edge-cut Propellers
  螺旋浆削边改造的试验研究和理论计算
• The spinning of the propellers generates the necessary lift, or upward force, to raise the platform.
  螺旋推进器快速旋转，生成必要的上升力，使平台升起。
• The electric motor is of great importance and value in transportation, not only because it is used to drive electric cars and electric locomotives, but also because recently it has come to be used to turn the propellers of ships.
  电动机在运输上有很重要价值，这不仅是因为用它来驱动电车和电气机车，而且还因为近来已用它来转动轮船的推进器。
• A table containing values of propeller load can be used to compare propellers of varying diameter and pitch, as to the load that they impose on the engine.
  的表载列螺旋桨负荷值可用于比较不同直径和可调桨，以他们的负载对发动机。
• The Navy goes to great lengths to conceal the design of its submarine propellers, but the aerial photo now on the Internet clearly shows the blades.
  海军竭尽全力隐藏其核潜艇螺旋桨的设计，但是现在因特网上的航空照片清晰地显示了桨叶。
• After satisfying results are derived, flow field of a hybrid propulsion system with a waterjet and two propellers is simulated.
  在得到满意的结果之后，数值模拟了一台喷水推进器与两个螺旋桨混合推进系统的流场。
• The ship's propellers churned the waves to foam.
  轮船的推进器将海浪搅出泡沫。
• These contraptions look like giant airplane propellers on a stick.
  这些装置看起来像一根棍子上巨型飞机螺旋桨。
• An aircraft that has fixed a wing and is powered by propellers or jets.
  有固定翅膀和用推动器或喷气机作为动力的航行器。
• A plane with an engine that drives two propellers in opposite directions ( for stability).
  在相反的方向（为了平衡）的用发动机推动两个推动器的飞机。