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Oh no, I messed up again!
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You don't necessarily have to go to the ocean to surf—surf simulators and artificial wave pools can
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Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E
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How are mooring ropes secured? #Science #Unzip #MooringRopes #Ship
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How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge
Today's stress-relieving video: An amazing workplace scene! 12.12
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Don't watch episode 16 while drinking water
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The little female rabbit is affectionate with the deer and even dares to hook up with the big bad wo
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How crazy are foreigners in killing hornets? They just use cannons to blow them up, and the effect i
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They say diamonds are forever, but they can be burned and broken.
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Do you know why elephants crush watermelons before eating them? #elephant#elephantfoot#elephant eats
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When shoeing a horse, why do we use red-hot horseshoes to burn the hooves?
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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 is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge
Why do we need to cut a slant on the tree when felling it?
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Check out the reactions of animals when they are startled
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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 do two people need to swing the hammer when forging iron? #Science #Unzip #Ironmaking #Forging #
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Why should you clean your car's exhaust pipe? #Science #Unzip #Car #Cleaning #Trivia