опорний майданчик циліндра
pad eye / pad-eye
brake pad / brake shoe
hot pad
launch pad
launcher pad
pad chief
pad safety officer
pad-rehabilitation time
Panel on Air defense(PAD, NATO)
sleeping pad
buffer pad
clutch stop pad liner
crash pad
igniter pad
jack pad
tire pad
helipad / heliport, helispot, landing pad
landing pad / helipad, heliport, helispot
gas-check pad
recoil pad
launching pad
stem pad eye (trailer eyebolt)
firing pad
pad rescue crew
pad а request
pad
pad-stay time
breakout cylinder
cylinder
cylinder block (engine block)
cylinder head
revolving cylinder