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METHOD OF PREWEAKENING A ROCK BODY IN A GEOLOGICAL DISTURBANCE AREA
METHOD OF PREWEAKENING A ROCK BODY IN A GEOLOGICAL DISTURBANCE AREA
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机译:地质扰动区岩体预弱化方法
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摘要
1.method of pre weakened zone geological violations, including the drilling of boreholes and the temperature effect on the treatment of забо array of t l and h a u s and with orderwhat to повьппени
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机译:1,先弱化带地质违规的方法,包括钻孔和温度对tl和h a u s排布的处理的影响,并按顺序进行排序
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