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	Why Is China Drilling One of the World’s Deepest Holes (New Nature) View
	The Deepest Hole in the World, And What We've Learned From It (SciShow) View
	Drilling The DEEPEST HOLE in The World! (Socksfor2) View
	The deepest hole we have ever dug \| The Kola Superdeep Borehole (One Minute Explore) View
	The Deepest Human-Made Hole on Earth \| Mysteries of the Abandoned \| Science Channel (Science Channel) View
	What's the deepest hole anyone has ever dug (Mystery Science) View
	How They Dug the Deepest Hole on Earth (Half as Interesting) View
	This Is Why China Is Drilling One of the World’s Deepest Holes (WATOP) View
	चीन दुनिया में सबसे गहरे गड्ढे क्यों खोद रहा हैपाताललोक से खजाना 🤣 निकलेगा चीन #china #geopolitics (Mathematical Wings - Ranjit Kumar) View
	Kola Superdeep Borehole: The Deepest Hole Ever Made (Megaprojects) View