Automatic folder:
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Forklift approaching
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Car factory, hammer knocking, welding
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Electric industrial motor
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Electric generator (hum)
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Factory Atmosphere
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Dry cleaning
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Lithographic press
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Postal sorting line
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Work, Lathe turning on, stop
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Mill for grinding grain, Brewing unit
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Working machine engine
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Room noise, Glass bottles on a conveyor line
★★★★★