Stitching machine:
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Hydraulic pump
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Rattling, The atmosphere of the factory
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Lithographic press
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Machine engine gaining momentum
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Hammer knocking, Car factory, welding
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Breakdown press
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Air blow, Air compressor
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Vibrosieve at the factory
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Newspaper press
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Turn off, Air compressor turn on
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Notches, print imprinted in cardboard
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Signal for lunch at the factory
★★★★★