Why can rollers create patterns on metal surfaces? #Science #Unzip #Metalworking #Knurling

The fishing line cooked with pig blood is tough and not easy to break. Then put some hooks on it and

hujialang

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This murder scene is set up pretty similarly

sylvia_suarez

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This is how brushes are made

Taikongcangshuxiaoledui

12 Views

Today's stress-relieving video: An amazing workplace scene! 12.12

jixiepangke

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

haoqiwanhuatong

19 Views

The power of science

haoyongwujingongju

14 Views

Human Speed Bump – Mechanical ~3.26

jixiepangke

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Starting with just an iron chain, relying entirely on pulling throughout the whole process #Log Grap

haoyongwujingongju

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Today's stress-relief video!! An astonishing workplace scene~

jixiepangke

97 Views

Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普

haoqiwanhuatong

4 Views

Can cliff skiing cause an avalanche? #Science #Unwind #CliffSkiing #Avalanche #Trivia

haoqiwanhuatong

20 Views

They say diamonds are forever, but they can be burned and broken.

haoqiwanhuatong

25 Views

Why do we need to cut a slant on the tree when felling it?

haoqiwanhuatong

12 Views

Forging

moyuzhinai_02

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Why did the steel fly so high in the flying steel accident? #Science #Unzip #RollingSteel #FlyingSte

haoqiwanhuatong

10 Views

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

haoqiwanhuatong

19 Views

Why should you clean your car's exhaust pipe? #Science #Unzip #Car #Cleaning #Trivia

haoqiwanhuatong

17 Views

Today's stress-relieving video: an awesome mechanical series~

jixiepangke

34 Views

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

haoqiwanhuatong

16 Views

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

haoqiwanhuatong

16 Views