тиск робочого тіла
actuating lever
actuating shaft
clutch and brake actuating mechanism
crank-actuating shaft
valve actuating push rod
valve actuating rocker
feed block slide (feed-block-actuating slide)
firing-lever spindle actuating lever
actuating mechanism
landing gear actuating cylinder
actuating rod
actuating strut
flap actuating shaft
actuating mechanism / actuator
emergency supply actuating valve
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 low
fluid tank
fluid-operated
fluid-operated controller
fluid-tight
fluid-tight contact