клапанна траверса
valve actuating push rod
emergency supply actuating valve
valve rocker shank
valve rocker lever
valve rocker lever bush
valve rocker arm
actuating fluid pressure
actuating lever
actuating shaft
clutch and brake actuating mechanism
crank-actuating shaft
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
fuel pump rocker arm
rocker
rocker arm
rocker arm roller
rocker arm shaft
rocker arm shaft bracket
rocker beam
rocker bent
rocker car
rocker pivot
cam rocker lever
rocker lever
check valve / non-return valve