нестача рідини
low-RCS target / low-radar-cross-section target
low flying aircraft / low-flying aircraft
low-flying, low-speed drone
actuating fluid pressure
fluid offensive operation
special fluid vehicle
jet of fluid
damping fluid
agrol fluid
anti-icer fluid
engine fluid (coolant)
hydraulic-brake fluid
fluid coupling
fluid friction
fluid level gauge
fluid tank
fluid-operated
fluid-operated controller
fluid-tight
fluid-tight contact
ethyl fluid
fluid lubricant
fluid-supply port
parting fluid
technical fluid
technical fluid for aviation hydrosystems
working fluid
acceleration of a fluid element
barotropic fluid
Bernoulli equation for steady barotropic flow of perfect fluid
Bernoulli theorem for a viscous incompressible fluid
irrotational motion of a fluid