矿山压力 meaning in English
underground pressure
Examples
- Study of mine pressure with room - pillar mining in nantun coal mine
南屯煤矿房柱式开采矿山压力研究 - Safe mining technique for coal face with large mining height and hard roof
坚硬顶板工作面矿山压力显现特征 - Application of waveguide optics technology in underground pressure research
导波光学技术在矿山压力研究中应用 - Method of monitoring for behavior of rock pressure about the roadway in coal mines
煤矿巷道矿山压力显现观测方法 - Research on law of strata pressure behavior in the steep inclined coal face
大倾角采煤工作面矿山压力显现规律的研究