deep-hole blasting meaning in Chinese
深孔爆破
Examples
- Study on water - pressure deep - hole blasting in open mining
露天矿深孔水介质爆破试验研究 - Air interval deep - hole blasting in open pit mine
露天矿深孔空气间隔爆破 - Application of bottom interval charging in deep - hole blasting
底部间隔装药技术在深孔爆破中的应用 - Probing into deep - hole blasting parameters in baiyuner rich iron ore
白云鄂博铁矿深孔爆破参数的探讨