“元至正“神飞”铜铳”的概念、定义、翻译、参考文献-科学参考

单词	元至正“神飞”铜铳
释义	元至正“神飞”铜铳 Encyclopedia 历史学中国古代科技文物释 Bronze Gun with the Inscription“Shen Fei”of the Zhizheng Reign,Yuan Dynasty元至正“神飞”铜铳中国元代至正十一年（1351）制铜手铳。
随便看	biodegradable metallic materials bio-degradable nonwoven biodegradable packaging biodegradable plastics biodegradable polymer biodegradable polymeric materials biodegradation biodegradation of pollutants biodegradation of polymer biodegradation of surfactant biodemography bio-deodorization during composting biodeposition BIODEPTH biodetection biodeteriorative microbiology biodetoxification biodiagenesis bio-diesel biodiesel biodiesel prepared by emulsification biodiesel prepared by transesterification biodiesel technology biodiversity Biodiversity and Ecological Processes in Terrestrial Herbaceous Ecosystems

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