Why does the bearing emit "hot air" when installing it? This is the interference fit installation me

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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Human Speed Bump: Irresistible Machinery~

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Let's take a look at the amazing work site of skilled workers~

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

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Not awesome? Get your money back!

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[Kevin’s wood] They say this wood is very hard, but I don’t believe it.

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Will wind turbines be blown down by strong winds? #Science #Unwind #WindPower #Knowledge

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physics!!

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The amazing workplace of skilled workers!!

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Those irresistible mechanical charms~

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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 stretch the syrup repeatedly when making handmade candies? This step is actually c

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

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

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What to do when the jaw crusher is stuck?

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A look back at some hilarious moments from interviewing passersby #streetinterview #wholelife #funny

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How can a boy resist this type?

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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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