longwall
基本解釋
- adj.[礦]長壁開采法的
英漢例句
- These seals are primarily used for Longwall Roof Supports.
生產(chǎn)的密封主要用于長壁工作面液壓支架上。 - The reasonable layout of tunnel below longwall face is described.
論述了受采動影響的底板巖巷的合理布置問題。 - The new technique increases the efficiency of longwall panel mining.
這種新技術(shù)提高了長壁盤區(qū)采礦的效率。 - With the support system, Cuijiazai Mine was successfully in a longwall coal mining.
應(yīng)用此方法,崔家寨煤礦成功實(shí)現(xiàn)了長壁連續(xù)開采。 - According to the conditions of seam No.5 in Shifengshan Coal Mine,longwall face roof coal drawing method is chosen.
通過對峙峰山煤礦5號煤采煤方法的設(shè)計,提出了采用綜采放頂煤法回采5號煤。