0:02
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Shrill electric drill running (1).
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0:19
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Rocks clinking - electrical arcs, vibrations. (3)
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0:24
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Rocks clinking - electrical arcs, vibrations. (2)
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0:28
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Rocks clinking - electrical arcs, vibrations. (1)
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0:05
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Small servo motor - tinny whir. (5)
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0:02
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Small servo motor - tinny whir. (4)
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0:02
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Small servo motor - tinny whir. (3)
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0:03
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Small servo motor - tinny whir. (2)
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0:02
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Small servo motor - tinny whir. (1)
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0:01
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Small robot arm - short movements, servo whir. (7)
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0:05
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Small robot arm - short movements, servo whir. (6)
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0:02
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Small robot arm - short movements, servo whir. (5)
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0:02
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Small robot arm - short movements, servo whir. (4)
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0:02
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Small robot arm - short movements, servo whir. (3)
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0:02
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Small robot arm - short movements, servo whir. (2)
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0:02
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Small robot arm - short movements, servo whir. (1)
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0:01
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Servo motor, stressed - medium whir. (19)
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0:01
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Servo motor, stressed - short whir. (15)
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0:01
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Servo motor, stressed - short whir. (14)
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0:01
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Servo motor, stressed - short whir. (13)
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