共轴式旋翼 meaning in English
coaxial rotors
Examples
- A technology for designing a dishing axial - symmetric unmanned helicopter that based on a coaxial rotor system shrouded by a toroidal shell is studied in this thesis
本文研究碟形轴对称无人直升机的总体设计技术，这种特型的无人直升机是将一副共轴式旋翼置于涵道中，外形为碟状。