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压渣爆破
释义
压渣爆破
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工学
露天爆破
释
tight blasting
压渣爆破
在露天台阶,利用前次爆破预留的渣体,控制爆堆体的前冲距离,使被爆体与留渣体产生挤压碰撞,进一步改善爆破块度的爆破技术。又称挤压爆破、留渣挤压爆破。
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perfect module
perfectness
perfectness theorem
perfect normal form
perfect n-th power
perfect number
perfect optical system
perfect orientation
perfect packing
perfect partition
perfect personality ethics
perfect personality theory
Perfect Pictures and Media Co.,Ltd.
perfect power
perfect probability space
perfect prolate spheroid
perfect proportion
perfect pyramid
perfect radiator
perfect recall
perfect rectangle
perfect ring
perfect Room square
perfect ruler
perfect secrecy
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