Identifying sparks from stainless steel

The main application area of gallium metal is electronic semiconductors.

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A lock with hidden secrets

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Combining the techniques I know, I made a pot that has the sturdiness of stainless steel and the nob

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Let's follow Mechanical Punk to explore the irresistible charm of machinery!

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The foreigner's giant plow tractor actually has a cab from the last century!

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The curator said it was made in Taiwan

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Why do CNC engraving machines make seasoned craftsmen both love and hate them?

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Craftsmanship Techniques

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

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Let's take a look at those amazing work sites together~

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The wisdom of the working people is truly mind-blowing!

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Geothermal self-leveling technology

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The mesmerizing farm machinery that's like a speed bump for men

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How a vibrator works

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Foamed Cement Backfilling

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Today's stress-relief video!! An astonishing workplace scene~

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Those irresistible mechanical speed bumps~

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Let's take a look at the amazing workplace of skilled workers together~

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There are no such things as "useless people" in this world—when properly utilized, everyone is a tre

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Learn skills while lying down

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