A DOOR FOR SEPARATING TWO ENVIRONMENTS WITH DIFFERENT PRESSURES
A DOOR FOR SEPARATING TWO ENVIRONMENTS WITH DIFFERENT PRESSURES
DOOR FOR SEPARATING TWO ENVIRONMENTS WITH DIFFERENT PRESSURES
Door for separating two environments with different pressures
Lärmauswirkungen des Einsatzes von Drohnen auf die Umwelt : Abschlussbericht
Experimental investigation of the sound emission of skewed axial fans with leading-edge serrations
EXPERIMENTAL INVESTIGATION OF THE SOUND EMISSION OF SKEWED AXIAL FANS WITH LEADING-EDGE SERRATIONS