directional-split rock blasting
directional-split rock blasting
定向裂岩爆破
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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Based on the theory of dynamic fracture mechanics, the mechanism of crack-forming among shot holes in the directional split of rock by controlled blasting is expounded.
基于断裂动力学理论，文章论述了切缝药包定向断裂控制爆破炮孔间贯通裂纹形成的机理。
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