waste roadway 中文意思是什麼

waste roadway 解釋
巖石平巷；運送充填料的平巷
  • waste : adj 1 荒蕪的，不毛的，荒廢了的；未開墾的；荒涼的。2 廢棄的，無用的；多餘的；身體內排泄的。vt 1 糟...
  • roadway : 道路；車行道；【林業】運材路；鐵路。
  1. Research on rock roadway waste comprchensive treatment technology

    巖石巷道矸石處理綜合技術研究
  2. The development and application of underground roadway waste packing unit

    井下巷道矸石充填設備的研製與應用
  3. Based on the rock pressure ' s characteristics of the pre - driven roadway, the rational support plan and parameters about roof bolting with bar and wire mesh are determined, and the manner of driven waste in place of coal was adopted

    基於斷層中預掘巷的礦壓特點，確定出其合理的錨梁網支護方案與支護參數，並採用了掘出的矸石與煤的合理「置換」方式。
  4. Pre - driven roadway in fault and underground disposal of associated waste

    預掘巷過斷層及其矸石井下處理技術
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