Iskani niz je bil najden v PREVODIH:
Ringleitung
en air belt, air box, air chamber, bustle pipe, circuit ring, circular irrigation layout, closed circuit pipeline, closed circular pipeline, closed-loop network, loop line, loop, phase connector, ring circuit, ring feeder, ring final circuit, ring line, ring main circuit, ring main, ring mains, ring pipe, ring pipeline, water manifold, wind belt, wind box
Rohgas
en cracked gas, crude gas, dirty gas, dust-laden air, dust-laden gas, dusty gas, particulate-laden gas, pyrolysis gas, raw gas, raw natural gas, uncleaned gas, unscrubbed gas, untreated gas, waste gas
Röhrenvorwärmer mit Heizung durch Abgase
en air preheater, economizer, waste gas feeder