“Iron Cannons of the Hongwu Reign,Ming Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	Iron Cannons of the Hongwu Reign,Ming Dynasty
释义	Iron Cannons of the Hongwu Reign,Ming Dynasty Encyclopedia 历史学中国古代科技文物释 Iron Cannons of the Hongwu Reign,Ming Dynasty明洪武铁炮中国明代洪武十年（1377）制前装式铸铁炮。
随便看	atom mass atom model atom-molecule atom optics atomospheric stability atom pair atom percent atom physics atom planet model atom-planet model atom probe atom-probe atoms cluster atom site atom solar system model atom-solar system model atom transfer polymerization atom transfer radical polymerization atom transfer radical polymerization (ATRP) atom trap atom trapping atom trapping technique in situ atom trap trace analysis atomtronics atom waveguide

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