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采场冒顶
释义
采场冒顶
Encyclopedia
工学
矿井地压灾害
释
roof strata collapse of working face
采场冒顶
采场或巷道等地下空间上部岩体或矿体与原始岩层或矿层脱离,并在重力作用下垮塌、塌落、陷落的过程或现象。简称冒顶。是地下矿山常发、多发灾害之一。
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physical property analysis of geological sample
physical property characterization of superconductor
physical property measurement experiment
physical property of wood
physical property package for chemical industry
physical property sensor
physical property testing instrument
physical protection
physical protection for nuclear material
physical protection system
Physical quality index
physical quality of life index
physical quantity
physical quantity sensor
physical radio layer
physical records and archives arrangement
physical region
physical regionalization
physical register file
physical remediation technology
physical restoration methods and techniques
physical restoration technology for fishery environment
Physical Review D
physical schema
physical search
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