Congratulations—you’ve invented the bullet!

Two good brothers, five champions, the victory or defeat at the wine table depends on it - finger-gu

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Water will flow uphill

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This Yan Shuangying game, no need to change the magazine

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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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The foreigner's giant plow tractor actually has a cab from the last century!

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His lover blocked the bullet for him, and he embarked on a road of no return for love

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[Ant Farm] Coloring the Abdomen of the Cute Ants

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Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

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Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E

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Please, someone please imitate them. I'm so afraid that this craft will be lost.

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Introduction to Traditional Group Farming Culture in Africa

yaki1

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Speed bump!! Amazing machinery~

jixiepangke

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Let's follow Mechanical Punk to explore the irresistible charm of machinery!

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How Tsunamis Are Formed (3D Principle)

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Unboxing video!! The irresistible charm of machinery

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What kind of wisdom did the ancients have to design such a sophisticated mechanism?

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The 2023 Top 100 list for Japan has been compiled, and Yua Mikami dominates the top three spots. Her

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3333 different bullets! Challenge 50 mutated football zombies

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Why don’t civilian aircraft spray flames? The working principle of turbofan jet engines

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Comparison of the size of tsunamis in history

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