The designer from the design institute has lost his cool and brutally beats up his superior!

Taking Apart a JD That Doesn’t Speak Human Language

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A printing press from the Sacramento History Museum

42 Views

“My imperial excavator bucket has finally been shipped!”

96 Views

In the event of severe weather, you must release the slewing brake before leaving the tower crane.

25 Views

The Magical World

59 Views

A one-minute video with four or five violations, including serious rule-breaking.

25 Views

Transporting wind turbine blades

56 Views

Cement Manufacturing Process and Concrete Curing

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When you're having an interview and a meteor hits the Earth...

46 Views

Why must steel strands be first separated and combed?

33 Views

Let’s check out some seriously awesome machines!

71 Views

Boiler Tipping Accident at the Steel Plant

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Technology changes life.

301 Views

An excavator can dig 300 tons in a single scoop—so why don’t we keep building even bigger ones? #Sci

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The people nearby are so cold-hearted—they didn’t even bother to catch it.

11 Views

Cans crunch loudly when compressed—waste recycling station compression machine

11 Views

Showdown! I'm not as good as her, she almost sent us both away

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

456 Views

Saves time and effort

24 Views

Why does someone have to risk their life to retrieve a single drill bit?

29 Views