бочкоподібний радіатор; циліндричний радіатор
barrel assembly (barrel group)
automatic heavy barrel rifle / heavy barrel automatic rifle
radiator
bayonet radiator cap
beard-type radiator
immersed radiator
dashboard radiator thermometer
upright radiator
V radiator
flanged-tube radiator
front radiator casing (of a Lewis gun)
thawing of radiator
axis of the barrel
barrel
barrel bomb
barrel bore wear level
barrel extension
barrel latch
barrel life
barrel link
barrel lock lever
barrel weight
hand-held under-barrel grenade launcher
length of barrel
open barrel sight
quick-change barrel
rear of the barrel
reinforced barrel
rifled barrel
rotating barrel
spare barrel
under barrel grenade launcher (UBGL)