搜尋結果
rotor
- IPA[ˈrōdər]
美式
- a hub with a number of radiating airfoils that is rotated in an approximately horizontal plane to provide the lift for a helicopter or other rotary wing aircraft.;the rotating assembly in a turbine.
noun: rotor, plural noun: rotors
- 釋義
名詞
- 1. a hub with a number of radiating airfoils that is rotated in an approximately horizontal plane to provide the lift for a helicopter or other rotary wing aircraft.
- 2. the rotating assembly in a turbine.
- ▪ the armature of an electric motor.
- ▪ the rotating part of the distributor of an internal combustion engine which successively makes and breaks electrical contacts so that each spark plug fires in turn.
- ▪ the rotating container in a centrifuge.
- ▪ the rotary winder of a clockwork watch.
- 3. a large eddy in which the air circulates about a horizontal axis, especially in the lee of a mountain a rotor cloud