Mask breathing:
- 
A stream of air breaks out of a metal pipe
 
- 
Air release with a loud whistling creak,
 
- 
Balloon inflating
 
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Truck Air Brakes
 
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Soccer ball
 
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Air flow
 
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Air broom, Blower
 
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The work of oxygen equipment, the release of
 
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Air is blown through a glass tube
 
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Air compressor, air bleed, cylinder pressure
 
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Fighting the fire with blacksmith furs
 
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Inflating a mattress
 
★★★★★