Hard, heavy, and highly resistant to burning—decoding the "industrial teeth," metal tungsten!

How magical is the metal gallium that was predicted in advance by Mendeleev?

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VOCALOID·UTAU|Stardust|"Qiqiao"

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[Uncle Qiu Takes a Look] The video has been packaged—welcome to check it out!

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Why You Can’t Say No to Your Barber

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Could a metal bat beat a hungry wolf back then?

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When a doctor time-travels into a rich boss short drama...

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Speed Bump: Barnacle Removal Fun Edition~ (Not for those with a fear of insects!)

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【Electric Guitar】Peking University High School Girls Play polyphia-champagne

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【MV Red Alert 3:Corona】"Heavenly Army"

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Full Metal Jacket's Despair

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[Music][MV]Heilung - <Norupo>: Nordic medieval folk

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What principle allows working people to come up with such wild ideas?

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The Most Emotional Chinese New Year

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Simple Science Experiment You Can Do with Just a Bottle

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The carpenter's hands are so skillful! I just wanted to ask, is there a link for the knife?

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Fade to Black - Metallica

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Unlock the Secrets of Physics Together!

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Cutting crystal rough every day, today I will try cutting a piece of metal

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[Cover Song] Burzum's Famous Song "War"

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The Ultimate Sense of Comfort and Aesthetic Beauty

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