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Luftumwälzung f =
gen. air circulation; forced air circulation (Zwangsumwälzung); air recirculation
tech. air agitation
mitLuftumwälzung f
transp. using forced air; using pulsated air
Luftumwälzung: 6 phrases in 4 subjects
Electronics1
Energy industry2
Materials science2
Metallurgy1