Iskani niz je bil najden v PREVODIH:
Luftvorwärmer
en air heater, air preheater, air preheaters, air-heating-system, economizer, waste gas feeder
Rauchgas
en Stack gas, burning gas, burnt gas, chimney gas, flue gas, furnace gas, smoke gas, smoke, waste gas
Rauchgasreinigung
en flue gas cleaning system, flue gas cleaning, flue gas clean-up, flue gas purification, flue-gas cleaning, flue-gas purification, flue-gas treatment, waste gas cleaning, waste gas purification