Последние добавленные видео:
borehole
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10 years ago
12040101 10 years ago 4:01The Deepest Hole in the World, And What We've Learned From It
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2 years ago
18458 2 years ago 2:31How Borehole Geophysics Works
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4 years ago
399959 4 years ago 8:12The deepest hole we have ever dug | The Kola Superdeep Borehole
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4 years ago
1203595 4 years ago 15:28Kola Superdeep Borehole: The Deepest Hole Ever Made
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7 years ago
373469 7 years ago 2:13Technical animation: Borehole drilling
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1 day ago
174 1 day ago 11:04Inside Earth’s Deepest Hole: The Kola Superdeep Borehole Mystery | Real Science or Hell's Gateway?
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2 years ago
178782 2 years ago 20:50Free water for life. Borehole 200ft into the ground to extract water.
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11 months ago
210855 11 months ago 10:17The Deepest Human-Made Hole on Earth | Mysteries of the Abandoned | Science Channel
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7 years ago
1429024 7 years ago 8:30#Water bore drilling tutorial
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3 years ago
55592 3 years ago 1:06Borehole Casing
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2 years ago
4998537 2 years ago 11:45Sounds from the Hell | The Borehole Drilling Project that went Very Wrong
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2 years ago
19845 2 years ago 2:41How to find a drilling point for a borehole? – Gi Glo Borehole Siting
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2 years ago
6716 2 years ago 6:27Tips to Find CLEAN Borehole Water
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14 years ago
10678967 14 years ago 10:01Bore hole inspection.