Why grind trees?

Granular Strawberries

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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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When shoeing a horse, why do we use red-hot horseshoes to burn the hooves?

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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 does steel need to be rolled repeatedly? #Science #Unzip #Rolling #Forging

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If you often watch videos, you don’t know how terrible the job of a porn appraiser is!

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Why do two people need to swing the hammer when forging iron? #Science #Unzip #Ironmaking #Forging #

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Speed Bump!! Cool Mechanical Series 6.17

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I advise you to quit porn (enlarging testicles)

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

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Speed bumps for boys and girls!! Those novel machines

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