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Terms for subject Explosives and Explosive Ordnance Disposal containing 不 确定 | all forms | in specified order only
ChineseEnglish
不确定性分析计算分析因采用的费用和效益的基本数据的估计误差或无法预期的变动,对经济评价结果所产生影响的工作。包括敏感性分析和概率分析uncertainty analysis
不确定输人indefinite input
地质上的不确定因素geological uncertainty
爆破模型的不确定因素uncertainty of blasting models
飞石产生的主要原因包括抵抗线不足、炮泥长度不够、钻孔不精确、单位炸药消耗量过多、地质条件不利露天节理、矿层不稳固和空穴、延时定时和序列不当、延时不精确、发生反向爆破、以及台阶上部岩石松散等The major causes of flyrock are inadequate burden, inadequate stemming length, drilling inaccuracy, excessive powder factor,unfavorable geological conditions open joints, weak seams and cavities, inappropriate delay timing and sequence, inaccuracy of delays, back break and loose rock on top of the bench