“Bronze Gun with the Inscription“Tianzi”of the Yongle Reign,Ming Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	Bronze Gun with the Inscription“Tianzi”of the Yongle Reign,Ming Dynasty
释义	Bronze Gun with the Inscription“Tianzi”of the Yongle Reign,Ming Dynasty Encyclopedia 历史学中国古代科技文物释 Bronze Gun with the Inscription“Tianzi”of the Yongle Reign,Ming Dynasty明永乐“天字”铜手铳中国明代永乐十九年（1421）制轻型火铳。
随便看	MDO mDo-khams Mdo-smad MDS MDSC MDS with isolated del（5q） MDTV mdular multilevel circuit M dwarf MD法 MD测纬星表 ME Me-262喷气战斗机 MEA Mead crater Mead Lake meadow hydrology meadow in China meadow landscape meadow moth meadow-rue Meadow soil meadow sweets meadow with irrigation facilities meager coal

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