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seismic strength test
expl.
地震威力试验
试验炸药威力的一种方法。将一定量的炸药在均质岩石介质中引爆,所引发的地震扰动在一定距离内测定。标准炸药通常为铵油炸药,假定振动的波动与炸药的能量呈比例〈高达2/3〉。然而,这种试验并不适于测定一种炸药的有效能
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