Crusher:
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Spinning machine
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Signal for lunch at the factory
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Conveyor belt, Conveyor
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General noise, Work in a warehouse, loaders
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Factory atmosphere, drone in a mine tunnel
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Electric generator (hum)
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Grind metal on a grinding machine in a
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Book press
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Brewing unit, fluid drilling
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Vibrosieve at the factory
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Milling machine
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Electric welding
★★★★★