| 释义 | 
		Definition of rotary wing in English: rotary wingnoun usually as modifier An aerofoil that rotates in an approximately horizontal plane, providing all or most of the lift in a helicopter or autogiro.  a leading authority in rotary wing design  Example sentencesExamples -  Over time, initiative was slowly regained through suppression missions with airlifted mortar assets and close air support provided by fixed and rotary wing aircraft.
 -  The system gives 360° coverage against fixed and rotary wing aircraft, unmanned air vehicles and air launched missiles.
 -  He still has a long-term goal of becoming a rotary wing pilot.
 -  Two Cobra rotary wing gunships also circled overhead, providing aerial reconnaissance, and prepared to employ fire support if necessary.
 -  The modular architecture is intended to address the needs of a broad range of fixed and rotary wing air vehicles.
 
    Definition of rotary wing in US English: rotary wingnoun usually as modifier An airfoil that rotates in an approximately horizontal plane, providing all or most of the lift in a helicopter or autogiro.  a leading authority in rotary wing design  Example sentencesExamples -  Two Cobra rotary wing gunships also circled overhead, providing aerial reconnaissance, and prepared to employ fire support if necessary.
 -  The system gives 360° coverage against fixed and rotary wing aircraft, unmanned air vehicles and air launched missiles.
 -  Over time, initiative was slowly regained through suppression missions with airlifted mortar assets and close air support provided by fixed and rotary wing aircraft.
 -  The modular architecture is intended to address the needs of a broad range of fixed and rotary wing air vehicles.
 -  He still has a long-term goal of becoming a rotary wing pilot.
 
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