зчеплення гідравлічної дії
coupling hook
elastic coupling
energy coupling
U-joint (universal joint / universal coupling)
ball coupling
bevel coupling
coupling bar
coupling joint
coupling lever
coupling rod
coupling sleeve
dynamo coupling
universal coupling
hose coupling
flexible coupling
fuel pump spindle coupling
pressure fuel(l)ing coupling
swivel coupling
coupling
liquid coupling
groove for coupling
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 friction
fluid level gauge