“采矿地面变形”的概念、定义、翻译、参考文献-科学参考

单词	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。
随便看	velocity of entry velocity of escape velocity of flue gas velocity of fluid flow in porous media velocity of light velocity-of-light cylinder velocity of light, light velocity velocity-of-light radius velocity of money velocity of motion along the path velocity of recession velocity of sound velocity of sound, speed of sound velocity of the center of mass velocity of working fluid velocity perturbation velocity phase space velocity potential velocity potential theorem of Lagrange and Cauchy velocity profile velocity pursuit guidance velocity resonance velocity selector velocity sensor velocity separator

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