consumption of explosives meaning in Chinese

炸药消耗量

The difficult part of this technology focuses on several practical problems such as how to improve the equality of blasting block , how to decrease the consumption of explosive factor and blasting equipment and how to reduce the rate of lost mineral block
该项技术的难点集中在如何提高爆破块度的均匀度指标、降低炸药单耗及器材的消耗量、降低矿石贫化率等实际问题上。
In order to solve the shortcoming of traditional explosion w ; dge - shaped excavation in da ' anshan mine , improve the rate of excavation and reduce the consumption of explosive materials , a series of excavation shapes are applied and experimented in the rock tunnel excavate
针对大安山煤矿传统的楔形掏槽爆破方式存在的弊端，本文提出在该矿进行新型掏槽实验研究，用以增加岩石巷道掘进效率和减少掘进爆破材料消耗。