noun Descargar 🔗Compartir Refinería A building, or a mass of machinery, used to produce refined products such as sugar, oil, or metals. Examples : "The refinery near the coast processes crude oil into gasoline for our cars. " La refinería cerca de la costa procesa el petróleo crudo en gasolina para nuestros coches. industry building machine technical chemistry energy process Chat con IAJuego de vocabularioPracticar lectura