4 Views PremiumNov 7, 2025
Demonstration of the Dual-Control Switch Principle
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I just like magical girls. How did it develop into this?
22.4K Views
The Years I Spent as a Soldier in the Factory 1
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"Perhaps this is why Shizuka chose Nobita."
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Why do we need to add so much oil when installing gears?
15 Views
How am I supposed to do this? #ElectricianWiring
22 Views
The Beauty of Mechanics.
19 Views
“My imperial excavator bucket has finally been shipped!”
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"The Greatest Work"-----Computer Automated Dot Matrix Animation
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#Turning-Milling Composite #CNC Machine Tool #CNC Lathe
30 Views
Which melts first: glass beads or screws?
Why can a flame gun refurbish plastic?
32 Views
I just love devices that start off sluggish and lifeless but then kick into high gear later on!
54 Views
Mechanical Manufacturing: There’s a tool for laying floor tiles like this? First time I’ve seen it—s
36 Views
Principle of the Triangular Drill Bit
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The donut went through a rollercoaster of highs and lows.
Machines and tools no man can resist
43 Views
Full-process hand-held production to paper bag forming machine
Skilled Worker of the “Men’s Speed Bump”
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"When the adult Nobita meets the childhood Shizuka"
2.0K Views