Things You Didn't Know About the Bulls

China Super Wind Tunnel

youyisi2025

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The teasing has begun!

hanenhuih

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Decompression video of the workers series!

jixiepangke

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

haoqiwanhuatong

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

tanmi

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Speed Bump Mechanical Series! 7.30

jixiepangke

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

haoqiwanhuatong

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Why has the alligator gar survived for hundreds of millions of years? #Science #FantasticBeasts #All

haoqiwanhuatong

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The power of science

haoyongwujingongju

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What modifications can be made to an excavator? #PopularScience #Unzip #LargeMachinery #Excavator

haoqiwanhuatong

26 Views

You don't necessarily have to go to the ocean to surf—surf simulators and artificial wave pools can

haoqiwanhuatong

12 Views

Why does a well spout gas? #Science #StressRelief #Drilling #Well Blowout #FunFacts

haoqiwanhuatong

23 Views

Speed bumps!! A mechanical marvel men can't resist~

jixiepangke

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How Tsunamis Are Formed (3D Principle)

Jinzhengmeiyongde

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Super cool mechanical series of speed bumps! 7.18

jixiepangke

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Introduction to Tequila

yaki1

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Relaxing video: Skilled workers at a satisfying job site~

jixiepangke

26 Views

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

jixiepangke

9 Views

Let's take a look at those amazing work sites together~

jixiepangke

28 Views

Why does steel slag when forging iron? #Science #Unzip #Forging #ExtremeComfort

haoqiwanhuatong

15 Views