How do you extinguish white phosphorus? What is the essence of white phosphorus combustion?

The cold machine's ruthless pressing is the patient's last hope of survival!

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I advise you to quit porn (enlarging testicles)

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The power of science

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They say diamonds are forever, but they can be burned and broken.

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Yemen is the first country to be destroyed by drugs, even children are not spared. How tragic is it?

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Why doesn't it hurt when a needle is stuck in my finger?

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Huh? The fisherman can do anything!

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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

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20 common mechanical transmission structures, I'm exhausted

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Spoon/fork: If I had known this was a bad factory

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Very harmful, not very insulting

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How Tsunamis Are Formed (3D Principle)

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The story behind Xian Ni

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[Science] Amazing science magical toys to astonish you

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[Mixed Cut] Essential beauties are dancing in heaven

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Introduction to Tequila

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【Sweet Cat 77】Flute Dance

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After watching the dance next door, I just had to put on my uniform and perform one for everyone!

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Let's laugh together at the essence of the bad special effects jokes

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"He first helped you materially, and then gifted you spiritually", serve the people!!!

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