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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。
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non-interacting control
non-interlaced
non-interlaced scanning
non-intervention in domestic affairs of states
non-invasive brain computer interface
non-invasive clinical diagnosis
non-invasive electroanalysis
non-invasive impulse electrotherapy
noninvasive impulse electrotherapy
non-invasive measurement
non-invasive medical sensors
non-invasive method
non-invasive monitor devices
noninvasive prenatal testing
non-invertible knot
non-invertible matrix
nonion
nonionic demulsifier
nonionic polar collector
nonionic surfactant
non-ionic surfactants
non-ionizing energy loss
non-ionizing radiation
non ionizing radiation with heating effect
non-ionizing radiation with heating effect
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