Traditional Culture Encyclopedia - Traditional virtues - Medieval artillery structure
Medieval artillery structure
It's a bucket, as shown below. The right part shows the section.
There is no direct comparability between the technology of artillery shells and gun bodies, including gunpowder and fuse, which are constantly explored by human beings in long-term practice and the crystallization of wisdom accumulation. Just as we can't judge which of these two things is high in technology, Xin Jing watermelon and Casio watch.
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