Car factory:
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Oil pump
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Noise in, Grind wood with a grinder
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Stamping press
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Loaders, Work in a warehouse, general noise
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Stop, Lathe turning on, work
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Forklift truck moving away
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Grind metal on a grinding machine in a
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Signal for lunch at the factory
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Box making machine
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Dry cleaning
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Postal sorting line
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Power station generator
★★★★★