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wind tunnel

English

  1. 🔊 a structure resembling a tunnel where air is blown at known velocities for testing parts of aircraft

Spanish

  1. 🔊 tĂșnel de viento wind tunnel

Similar words

air duct air hole air passage air shaft air tube airway blowhole breathing hole louver louverwork naris nostril shaft spilehole spiracle touchhole transom vent ventage venthole ventiduct ventilating shaft ventilator