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clean-air turbulence CAT (unsichtbare Turbulenz); vent; air hole | |||
air inlet | |||
back vent (in einem Leitungssystem zur Vermeidung von Unterdrück); eyelet; oylet; oyelet | |||
air hole; air pocket | |||
ventilation hole; ventilation tunnel | |||
vent hole | |||
down gust | |||
pocket of air | |||
air pocket; bump; air vent; exhaust (pipe) | |||
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clear-air turbulence CAT |