When airplanes land in crosswinds, they usually approach at an angle; but if the wind is too strong,

Stewardess Mom, Bu Feiyan Series

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Daily Workout 1

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Pilots wear life jackets mid-flight

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Strength training

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The captain is really happy! ! !

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

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

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Why do sprinkler heads keep knocking when irrigating farmland? #Science #Decompression #Irrigation #

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Why can you stand on water without sinking? #Science #Relief #Physics #ExtremeSports

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Why not turn off the water when repairing a pipe? This is called pressure plugging. #Science #Unzip

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How are mooring ropes secured? #Science #Unzip #MooringRopes #Ship

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Use inertia to remove parts. #PopularScience #Unzip #Inertia #SlidingHammer

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The wisdom of the working people is to change the direction of force to move heavy objects. #Science

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Why can the fountain stone ball rotate? #Popular Science #Unzip #Physics #Fountain Stone Ball #Trivi

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Oh no! My heart has been stolen.

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Why can a hatchet easily chop down a tree as thick as a bowl? #Science #Relief #Hatchet #Logging #Tr

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

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Why is glass humanity’s greatest invention? #ScienceCommunication #Glass #Science #LearnSomethingNew

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Why not use a high-pressure water gun to wash your car? #Science #Unzip #High-pressureWaterGun #CarW

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Pilot: I’ve met plenty of geniuses, but they all call me the genius.

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