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采矿地面变形
释义
采矿地面变形
Encyclopedia
工学
采矿地面变形
释
mine ground surface deformation
采矿地面变形
地下采矿形成采空区,围岩应力发生变化,引起采空区上方及附近的地面下沉、塌落、开裂等现象。又称采空区地表变形、采空区地面变形。
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axis of homology
axis of imaginaries
axis of inertia
axis of involution
axis of movement
axis of ordinates
axis of perspective
axis of perspectivity
axis of projection
axis of projectivity
axis of reals
axis of reference
axis of reflection
axis of revolution
axis of rotation
axis of similarity
axis of symmetry
Axis Powers
axis reflection
axis reflection transformation
axis system
axisymmetric
axisymmetric accretion
axisymmetrical
axisymmetric determinant
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