Construction, compressor discharges air: Listen & Download Compressor discharges air, Construction .mp3 Error! Change your browser, please! ⇓ Download Air pressure ⚠ Cut through the air with a gas burner ⚠ Suction action of air ⚠ Air is let through the regulator ⚠ Construction, compressor discharges air ⚠ A stream of air breaks out of a metal pipe ⚠ Blower, air broom ⚠ Small compressor blowing air ⚠ Helium balloon ⚠ Air flow ⚠ Rope torsion ⚠ Balloon descent ⚠ ★★★★★