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Terms containing 岩石破 碎 量 | all forms | in specified order only
SubjectChineseEnglish
expl.单位炸药破碎的岩石量specific extraction of rock broken
expl.单孔岩石破碎量volume of rock broken per blasthole
expl.单孔岩石破碎量rock volume broken per blasthole
expl.岩石破碎能量energy of rock fragmentation
expl.岩石破碎量volume of fragmented rock
expl.本文介绍将爆炸破碎粒度分布估计在 1 微米的方法、以便在各种岩石爆破时、对空气中有可能产生的可呼吸的浮尘作以定量比较This paper describes an approach to the estimation of blast fragmentation size distributions down to 1 micron so that quantitative comparisons can be made of the likely generation of air-borne, inhalable and respirable dust when different types of rock are blasted

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