0:02
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Closing an engine panel door
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0:01
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Dentist Xray machine
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0:21
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Electrical sparking and arcing of tig welder in operation
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0:32
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Dentist aspirator pump machine
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0:46
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Noise from a colchester 1960 lathe
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1:36
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Industrial machine sound and factory background noise
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0:04
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Jigsaw machine working, medium burst
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0:17
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Lathe on, run and off, x2
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0:15
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Hair trimmer, cutter, shaver
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0:12
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Electrical sawing working
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