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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。
随便看
annum
Annunciation
Annunciation and Nativity
annunciator
Annunzio Paolo Mantovani
ANOC
anode
anode effect
anode layer hall thruster
anode material
anode modulation
anode mud
anode slime
An Ode to Dispatching Troops
An Ode to Five Gentlemen
anodic
anodic bonding
anodic depolarizer
anodic deposition
anodic oxidation
anodic protection
anodic protection sulfuric acid heat exchanger
anodic stripping voltametry
anodic stripping voltammetry
anodic synthesis
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