hole_stemming_有道手机词典

1.Furthermore, the paper also describes the charge shapes, the differential time and the guide hole stemming.
对药包形态、微差时间、导硐堵塞也作了描述。
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2.Three dimensional finite element computing model is established and the effect of stemming length to deep hole bench blasting is studied by three dimensional finite element method.
采用三维有限元数值分析法，通过建立三维有限元计算模型，分析堵塞长度对堵塞区有效应力场的影响。
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3.Simulation on effect of stemming length to deep hole bench blasting;
大块率是评价露天矿台阶深孔爆破质量的重要指标之一。
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