lead balls, and the "flying-cloud thunderclap eruptor" (fēi yún pī-lì pào, 飛雲霹靂炮), were early cast-iron proto-cannons that did not include single shots that... 54 KB (7,650 words) - 15:28, 20 June 2023 |
lead balls, and the "flying-cloud thunderclap eruptor" (fēi yún pī-lì pào, 飛雲霹靂炮), were early cast-iron proto-cannons that did not include single shots that... 54 KB (7,650 words) - 15:28, 20 June 2023 |