| 释义 |
rotary wing
ro′tary wing′
n. an airfoil that rotates about an approximately vertical axis, as that supporting a helicopter or autogiro in flight. Thesaurus| Noun | 1. |  rotary wing - the long airfoil that rotates to provide the lift that supports a helicopter in the airrotor bladeaerofoil, airfoil, control surface, surface - a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flightmain rotor - rotor consisting of large rotating airfoils on a single-rotor helicopter that produce the lift to support the helicopter in the air |
See RW
See R/Wrotary wing
Related to rotary wing: rotorcraftSynonyms for rotary wingnoun the long airfoil that rotates to provide the lift that supports a helicopter in the airSynonymsRelated Words- aerofoil
- airfoil
- control surface
- surface
- main rotor
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