vol.017:铜与银:熔铸文明的金属
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About this listen
该来源文档提供了关于古代文明中铜和银的发现、冶炼技术演进和多样化应用的全面概述。文章详细追溯了人类最早利用金属的历史,指出铜是人类最先广泛使用的金属,其使用可追溯到一万多年前,而银的发现稍晚,约在公元前四千年左右,主要发现地是小亚细亚。文档深入讨论了关键技术发展,包括将铅和银分离的灰吹法以及中国发明的复合型(陶范法)和失蜡法等铸造技术。此外,它还分析了这些金属在武器、装饰品、货币和实用工具等不同领域的应用,并对比了中国、美索不达米亚和印度河文明等不同地域金属文化模式的独特特征。
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