| |||
effective pitch of propeller | |||
effective pitch (Andreasyan) | |||
pitch speed | |||
advance of a propeller; pitch ratio (отношение шага винта к его диаметру) | |||
pitch ratio | |||
pitch ratio (отношение шага к диаметру) | |||
speed of advance |
поступь винта: 4 phrases in 2 subjects |
Makarov | 2 |
Nautical | 2 |