INDUSTRY|mechanical engineering
- príomhrótar Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- main rotor
- en
- Sainmhíniú the complete assembly of the rotating parts of the compressor and turbine,the primary function of which is to provide thrust Tagairt Multilingual Aeronautical Dictionary(AGARD,1980)