Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en fly ash300266786ash, fly Finely divided particulate matter resulting from the burning of pulverized coal or wood, often emitted as an airborne pollutant at power and manufacturing plants. Current practice in the United States is to trap and recover fly ash; used as a filler in brick and concrete. cendra volant fly ash (traducció pendent) 2026-03-30 20:32:52