Can blocking a volcano's vent prevent an eruption? #Science #Eruption #Volcano #Knowledge

Why do we scrape the court in circles? #Science #LifeTips #Physics #Knowledge

haoqiwanhuatong

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When cooking fish, you need to grasp the depth. What do you need to grasp as a human being?

deziele

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Those skilled workers deliver satisfying results on the job site!!

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

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

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

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

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

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

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This is what a whale explosion looks like!

quanzhilierentekaopu

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

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

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Man speed bump!! Skilled worker series~

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

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How harsh is the environment on a polar research vessel? #PopularScience #Unzip #ResearchShip #Polar

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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

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Do you know why elephants crush watermelons before eating them? #elephant#elephantfoot#elephant eats

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

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Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

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

haoqiwanhuatong

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