论文部分内容阅读
一.“革命尚未成功,同志仍需努力” 现代火柴是在科学技术日益发展的18世纪下半叶经过不断研究才创造出来的。它的发明是在人类制火方法上出现了一个新纪元,它不是完全依靠摩擦生热来制火,而主要是在物理化学的基础上利用磷和氯酸钾等原料的化学反应来制火,这是近300年的事情。世界上形成规模生产的第一家火柴厂于公元1833年建立在瑞典的卑尔加
1. “The revolution has not yet been successful, and comrades still need to work hard.” Modern matches were created through continuous research in the second half of the 18th century when science and technology developed. Its invention is a new era in the human fire method. It does not rely solely on friction heat to make fire, but mainly uses chemical reactions of phosphorus, potassium chlorate and other raw materials to make fire on the basis of physical chemistry. This is Nearly 300 years of things. The first match factory in the world to form the scale of production was founded in 1833 in Berga, Sweden.