Cut through the air with a gas burner: Listen & Download Cut through the air with a gas burner .mp3 Error! Change your browser, please! ⇓ Download Small compressor blowing air ⚠ Air is let through the regulator ⚠ Suction action of air ⚠ Mask breathing ⚠ Air compressor operation ⚠ Soccer ball ⚠ Air pressure ⚠ Air is blown through a glass tube ⚠ Oxygen balloon ⚠ Balloon inflating ⚠ Compressor discharges air, Construction ⚠ Steam ⚠ ★★★★★
