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火药是中国古代四大发明之一。大约在公元前1世纪,我们的祖先发明了“硝雄”体系火药,即硝石、雄黄混合剂火药。硝石、硫磺和木炭三元体系火药则在隋朝时形成,在唐朝得到完善。唐宣宗大中四年(公元850年)已出现用黑色火药制造的焰火,这是古代黑色火药火箭诞生的前奏。史书上的火箭据《宋史·兵志》上记载:“开宝三年,兵部令史冯继升等进火箭法。命试验,且赐衣物束帛。”王应麟编《玉海》和王棠编《在阁知新录》也有同样内容的记载,但时间均为开宝二年,即公元
Gunpowder is one of the four great inventions in ancient China. Around the 1st century BC, our ancestors invented the gunpowder system “Nitrox”, a mixture of gunpowder and realgar powder. Saltpetre, sulfur and charcoal ternary system gunpowder were formed during the Sui Dynasty and improved during the Tang Dynasty. Tang Xuanzong Dazhong four years (AD 850) has appeared with a black gunpowder fireworks, which is a prelude to the birth of ancient black powder gunpowder. History of the rockets, according to << Song Shi Bing Zhi >> recorded: ’Kai Bao three years, the Department of Warfare Shi Feng Jisheng into the rocket law life test, and give clothing beam silk. Wang Yinglin series << Yuhai >> and the king Tang compiled “in the new book known to the Secretary” also have the same content of the record, but time are Kai Bao two years, that is, AD