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Shrill electric drill running (11).
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Shrill electric drill running (10).
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Shrill electric drill running (9).
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Shrill electric drill running (8).
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0:01
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Shrill electric drill running (7).
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Shrill electric drill running (6).
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Shrill electric drill running (5).
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Shrill electric drill running (4).
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0:03
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Shrill electric drill running (3).
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Shrill electric drill running (2).
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Shrill electric drill running (1).
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0:06
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Electric hoist fastening and moving upward (2).
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Electric hoist fastening and moving upward (1).
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Electric grinding stone running (3).
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Electric grinding stone running (2).
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0:27
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Electric grinding stone running (1).
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Drill hammer running (5).
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Drill hammer running (4).
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Drill hammer running (3).
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Drill hammer running (2).
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