Aren't deserts water-scarce? Why would a foaming flood occur? [Dangdang Geography]

There's no balcony, so isn't it redundant to install a door on the second floor's exterior wall? [Da

dangdangdelilaoshi

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

haoqiwanhuatong

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The little tiger likes to flirt with cats, but was slapped wildly

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

haoqiwanhuatong

43 Views

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

haoqiwanhuatong

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

haoqiwanhuatong

15 Views

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

haoqiwanhuatong

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Speed bump!! Amazing machinery~

jixiepangke

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The Novel Master Contest is actually sponsored by Station B! Who can win the male channel or the fem

xinshidaiaidi

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Why doesn't it hurt when a needle is stuck in my finger?

yaki1

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

haoqiwanhuatong

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Those irresistible machines~

jixiepangke

19 Views

Why are the joints of steel cables so strong? #Science #Unzip #SteelCable #MachineryManufacturing #E

haoqiwanhuatong

24 Views

This is what a whale explosion looks like!

quanzhilierentekaopu

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

kuangyemaidong

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golaniyule0

mingrizhiqing

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Mud that can burn: peat

jiajudarenmrwen

175 Views

The Fertilization Process of Sperm and Egg

Jinzhengmeiyongde

7 Views

How are the patterns painted on ceramics? #Science #StressRelief #Pottery #LearnSomethingNew

haoqiwanhuatong

12 Views

All things have spirit and beauty

Jiandaoshouaideqi

152 Views