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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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inward normal
inward rectification
inward rectifying potassium channel
inward thrust fault
inward turning inlet
inward variation
In-Yer-Face Theatre
in极小原理
I/O
IO
Io
IOA
Ioan Grigorescu
Ioannina
Ioannity
IOBC
I. O. Bendixson
I. O. Bendixson (1861—1935)
IOCAS
Iocaste
IOCG
IOC Olympic Prize for Sports Sciences
IOD
iodation
iodic acid
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