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火药是中国古代四大发明之一,是中华民族对世界文明的伟大贡献。那么,中国古代火药是怎样发明的?是什么时候发明的?还有.中国古代火器又是什么时间发明的?人们知道,中国古代火药的三种主要成分是硝石、硫磺和木炭。早在公元前六世纪的春秋战国时期,中国人就认识了硝石。人们接触和认识硫磺也很早,《神农本草经》中将其列在中品药中的雄黄和雌黄之后,位居第三位。对木炭的认
Gunpowder is one of the four great inventions of ancient China and a great contribution made by the Chinese nation to world civilization. So when was the ancient Chinese gunpowder invented? When was it invented? And when was the ancient Chinese firearm invented? People know that the three main ingredients of ancient Chinese gunpowder are saltpeter, sulfur and charcoal. As early as the Spring and Autumn Period and the Warring States Period in the sixth century BC, Chinese people knew the saltpeter. It is also very early to know and approve the sulfur. Shennong Herbal Classic ranks third in the middle of realgar after it is listed in realgar and realgar. Recognition of charcoal