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discontinuity of rock
expl. 岩石非连续性指岩石内的缺陷影响应力和声波传播的性质。岩石的缺陷是指岩石的孔隙、节理、裂隙和层面等。岩石的非连续性对其物理力学性质及渗透性影响很大
tech. 岩石不连续性
discontinuity of rock: 5 phrases in 2 subjects
Explosives and Explosive Ordnance Disposal4
Technology1