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Terms for subject Explosives and Explosive Ordnance Disposal containing rebound | all forms | exact matches only
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elastic rebound theory回弹理论
rebound hardness回弹硬度工具冲击岩石表面,当岩石表面的弹性变形恢复时,工具将被弹出。以这种回弹能力来度量岩石的硬度便是回弹硬度。这种硬度与岩石的弹性模量有较好的相关性。常用的有肖氏硬度和回弹锤硬度
roof rebound顶板回弹上覆坚硬岩层断裂时,顶板局部瞬时上弹的现象