“Han strategic fortification”的概念、定义、翻译、参考文献-科学参考

单词	Han strategic fortification
释义	Han strategic fortification Encyclopedia 工学建筑考古释 Han strategic fortification汉代关塞建筑汉代为军事防御和开发边疆，沿长城一线营造了大量关塞建筑，如烽、燧、关、侯城和屯戍城，作为报警和驻军之用，形成坚固的工程防御体系。通过考古勘察，并同出土的简牍记载对照，得知汉代关塞建筑的形制。
随便看	UNCITRAL Model Law on Electronic Signature uncivil individuals uncivilized tribe unclassified tailings consolidated filling Uncle Uncle Boonmee Who Can Recall His Past Lives uncle cousin marriage Uncle Doggie's Nirvana Uncle Ebo Whyte Uncle Suni Uncle Tom's Cabin Uncle Tom’s Cabin Uncle Vanya UN climate change negotiations unclosed unclosed orbit uncoated uncoating uncoaxiality UNCOD uncodifiability uncodifiability of ethics thesis uncollided neutron flux uncollimated uncompetitive enzyme inhibition

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