Plane crash, grab the bucket, and run away

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

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Those Awesome Mechanical Series of Speed Bumps ~1.1

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What arrow tips can pierce a heavy riot shield with a 70lb compound bow?

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You taste it carefully, the sense of measure when the soft claws grasp it #intelligent manufacturing

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A man's speed bump

80 Views

The irresistible charm of machinery~

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Unboxing video!! The irresistible charm of machinery

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[Miao Xiaoge's cartoon works] Cartoon car video cartoon engineering vehicle video children's educati

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Take you on a tour of the factory assembly line.

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The skilled workers' satisfying work site~

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

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What if screws are rusted and can't be removed? Here's the solution—let's learn it together!

112 Views

The Wisdom of the Ancients

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Super cool mechanical series of speed bumps!

97 Views

A millennium-old mystery—anyone who understands can step forward and explain it.

62 Views

Electric Welding Tips and Tricks

55 Views

Coconut production line

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Principles of Turbocharging and Supercharging

171 Views

Speed Bump Mechanical Series! 7.30

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[Hardcore] Experience the "Doomsday Mobile Fortress": A Super-Heavy, Gigantic Luxury RV

34 Views