radiator in Polish
radiator in Polish
emiter
Anything which radiates or emits rays.
radiator
(automotive, mechanical) A device that lowers engine coolant temperature by conducting heat to the air, through metal fins.
grzejnik
(of buildings) A finned metal fixture that carries hot water or steam in order to heat a room.
kaloryfer
(of buildings) A finned metal fixture that carries hot water or steam in order to heat a room.