问题
名词解释
岩石疲劳破碎
答案
参考答案：
岩石机械破碎时比载荷接近岩石硬度的局部岩体在载荷重复作用下的破碎。
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岩石疲劳破碎
参考答案：
岩石机械破碎时比载荷接近岩石硬度的局部岩体在载荷重复作用下的破碎。
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