Factory atmosphere, drone in a mine tunnel:
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Signal for lunch at the factory
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Car factory
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Electric industrial motor
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Work, stop, Lathe turning on
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Notches, print imprinted in cardboard
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Small centrifuge
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Power station generator
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Loaders, general noise, Work in a warehouse
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Jamming, work, start, Generator
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Grind metal on a grinding machine in a
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Oil pump
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Dry cleaning
★★★★★