They doubled the life of the artillery cannon. By a way... of a Terracotta Army

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Zdjęcie: Arceholodzy dokonali niezwykłego odkrycia na stanowisku Terakotowej Armii


Chinese scientists combined the achievements of modern engineering with the wisdom of ancient metallurgists, creating a breakthrough protective shell for artillery barrels. The inspiration was the weapon from the time of the first Emperor Qin Shi Huang - precisely the 1 discovered in the grave along with the legendary Terracotta...
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