It's so fascinating to observe the fatigue characteristics of metals under a macro lens!

Are you willing to spend 1,400 yuan per second to experience what it's like to be an astronaut on th

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Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe

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fun magnetic game

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"Facial Massage"

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Let's take a look at those fascinating machines together

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Slime Experiment!

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Some useful life tips~

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Skilled workers are working at a satisfactory site~

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Mouse: You call this a cannon breaker 2

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Speed bumps for boys and girls!! Those novel machines

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This is the first time I saw a hydraulic press fail.

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Speed bumps: the amazing work of skilled workers at work~

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How Many People Can Survive Until The End Of This Short Film?

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Cigarettes can kill mosquitoes quicker than mosquito-coil incense

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It turns out that playing in the second dimension really makes you look younger. Can you tell that h

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Speed Bump!! Cool Mechanical Series 6.17

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I wish you all a happy Dragon Boat Festival!

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Let's take a look at the amazing workplace of skilled workers 9.2

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Man Speed Bump!! Skilled Worker Series

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Fire and ice

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