Glass bottles on a conveyor line, room noise:
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Mill for grinding grain, Brewing unit
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Grind metal on a grinding machine in a
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Postal sorting line
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Low frequency running engine
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Robotic assembly line
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General noise, Factory work
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Notches, print imprinted in cardboard
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Letter press
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Hydraulic pump
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Room noise, Glass bottles on a conveyor line
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Work in a warehouse, loaders, general noise
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The atmosphere of the factory, rattling
★★★★★