Self-developed fifth version of the luminous Phoenix aircraft Phoenix flight effect

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The original video is here, the smallest oil-burning single-cylinder tractor, a childhood dream

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Far more than the average family car? A palm-sized inline four! The whole process of assembly!

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That's right, this is a four-cylinder bicycle with variable valve timing.

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800,000-volt Tesla coil discharging continuously.

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I guarantee you've never heard these life hacks before

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"Very good! Join Mercedes next year and participate in power unit research and development"

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Useful Little Tips

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Practical Insights

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Here Come Some Handy Hardware Tips!

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How many balls can there be in life? When it’s time to chop, chop your hands, and prosper in Kyushu.

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Rustic Fee-Based Shell Renovation Turns into a Gun King!

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