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

The Creation of Luffy

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[Remix]Hilarious moment collection

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

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A satisfying work site at the speed bump of humanity~

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Take it once a day to prevent depression

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Crab-eating monkeys: An ancestral craft of catching the sea

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Take it once a day to prevent depression

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Thousand-year-old tree cutting

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Why do we need to stretch the syrup repeatedly when making handmade candies? This step is actually c

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

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Why do we need to grind off the bark? This is the process of peeling and rounding the wood before pe

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

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Skilled workers are working at a satisfactory site~

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

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

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Human Speed Bump – Mechanical ~3.26

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Let's take a look at some satisfying work scenes! 10.9

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Unboxing video!! – The Mechanical Series~

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