Brewing unit, mill for grinding grain:
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Lathe turning on, stop, work
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Printing press
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Forklift approaching
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Glass bottles on a conveyor line, room noise
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Factory Atmosphere
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Brewing unit, fluid drilling
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Compressor industry
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Start, shutdown, run, Compressor
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Vibrosieve at the factory
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Power station turbine
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Signal for lunch at the factory
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Electric welding
★★★★★