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protection of ground buildings and structures
释义
protection of ground buildings and structures
Encyclopedia
工学
地下开采设计
释
protection of ground buildings and structures
地下开采地面建筑物保护
为了避免地面建筑物受地下开采引起采空区上部岩层发生位移、冒落,甚至大面积移动的影响而采取的方法和措施。
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atomic sentence
atomic sentence; primitive sentence
atomic service
atomic shell structure
atomic site
atomic space
atomic spacing
atomic spectral analysis
atomic [spectral] line
atomic spectral line
atomic spectrometer
atomic spectroscopic term
atomic spectroscopy
atomic spectrum
atomic sphere approximation
atomic spin
atomic spin gyroscope
atomic spin magnetometer
atomic spontaneous deflection
atomic standard
atomic state
atomic statement
atomic stopping cross-section
atomic stripping
atomic structure
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