Power Plant Water Pumps:
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Turn off, Air compressor turn on
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Grind metal on a grinding machine in a
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Hydraulic activator
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Fluid drilling, Brewing unit
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Forklift approaching
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Stitching machine
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Letter press
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On, off, Forklift, standby
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Factory Atmosphere
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Vibrosieve at the factory
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Rattling, The atmosphere of the factory
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Power station generator
★★★★★