millisecond loose blasting
台阶松动爆破
Millisecond delay loose blasting.
延时松动爆破
Millisecond Controlled Blasting Technology for Coal Mining with False Roof
微差控制爆破托伪顶开采技术
Technical study on millisecond Blasting technology to increase lump coal rate
微差爆破提高块煤率的技术研究
Effects of Millisecond Blasting in Homogeneous Medium on the Ground Surface Vibration
均匀介质中微差爆破对地表振动的影响
Investigation of the reasonable time interval for long hole millisecond blasting of Tung Anshan Iron Mine
东鞍山铁矿深孔爆破合理微差间隔时间的研究
The engineering practice and the numerical simulation the millisecond blasting for ditching deep bore hole.
以工程实践和动力有限元程序分析沟槽深孔微差爆破问题。
Discussion on rational millisecond time for sectional blasting of full depth of mine underground coal bunker
井下煤仓全深度分段爆破合理微差时间的探讨
APPLICATION OF LONG HOLE LOOSE MILLISECOND CONTROLLED BLASTING TECHNOLOGY IN BAILONGTAN HYDRAULIC POWER STATION ROCK EXCAVATION PROJECT
深孔松动微差控制爆破在百龙滩水电站开挖工程中的应用
The selection of millisecond delay interval of blasting for decreasing ground vibration based on the wavelet packets prediction model of waveforms
基于波形预测小波包分析模型的降振微差时间选择
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