Why do finished glass products have to be baked with fire at the end?

The dancing host is wiping the glass cutely

fulizhuanzaijun

618 Views

The car runs over a large bag of SpongeBob SquarePants, the scene is spectacular

qiqutu

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

haoqiwanhuatong

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The car crushed a pile of lighters, and the sound of explosions continued

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When minerals meet glass, a dialogue between nature and art begins!

yishuparty

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

haoqiwanhuatong

21 Views

Cars can encounter many troubles in icy and snowy weather. Which ones have you encountered?

haoqiwanhuatong

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

haoqiwanhuatong

31 Views

You don't necessarily have to go to the ocean to surf—surf simulators and artificial wave pools can

haoqiwanhuatong

12 Views

When a rotary drilling rig is used to drill and pile, why is the hole filled with mud?

haoqiwanhuatong

24 Views

Some lawns are dyed green, and others have their turf replaced in patches.

haoqiwanhuatong

9 Views

How to lay a qualified asphalt road? #Science #Unzip #Paving #Knowledge

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Why does steel slag when forging iron? #Science #Unzip #Forging #ExtremeComfort

haoqiwanhuatong

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This glass cutter is useful but not very useful...

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33 Views

[DIY]Several ways of making resin and candle crafts

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Why do we cut trees at height? Will there be accidents? #高空伐木 #解压 #科普

haoqiwanhuatong

6 Views

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

haoqiwanhuatong

13 Views

Handmade|Transform glass into opal

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Real shot of glass processing workshop to satisfy your obsessive-compulsive disorder and curiosity!

qingjieqingjiedasaodasao

497 Views

Why is steel colored after cutting? #Science #Unzip #Metalworking #CoolKnowledge

haoqiwanhuatong

24 Views