采煤方法及工艺是高产高效矿井建设的核心。
Coal mining method and technics are core of high production and efficient mine's building.
说明建设数字化矿井的重要意义。
Also it explains the significance of building digitized coal mine.
为矿井下一步生产建设提供了参考资料。
It provides a reference to next construction and production.
对今后的矿井设计、建设和生产均有一定的指导意义。
It has instructional significance to mine design, construction and production henceforth.
对今后的矿井设计、建设和生产均有一定的指导意义。
It has instructional significance to mine design, construction and production henceforth.
应用推荐