aeromechanika aeromechanics 2 Exclude matching results aerodynamics 1 Exclude matching results aerodynamika 1 Exclude matching results fyzika 1 Exclude matching results gases 1 Exclude matching results hydromechanics 1 Exclude matching results hydromechanika 1 Exclude matching results kvapaliny 1 Exclude matching results liquids 1 Exclude matching results physics 1 Exclude matching results plyny 1 Exclude matching results