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mining with filling

  • 充填开采

专业释义

  • 充填开采

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句权威例句

  • The mining with filling in goaf provides advantages for the rational mining of coal under buildings, railroads and water bodies.

    采空区充填开采“三煤炭合理开采创造了条件。

    youdao

  • Take an underground copper mine as studying object, on which the surface has to be protected, the mining method of sublevel filling method with roof reconstructing is studied.

    某地铜矿研究对象研究地表要求保护前提下极破碎矿体的顶板再造分段充填采矿

    youdao

  • The indoor experiment on the filling materials used for downward slicing drift mining with cemented backfill in Gaolong Gold Mine was performed.

    对高龙金矿下向分层胶结充填采矿所用充填材料进行了室内试验研究。

    youdao

更多双语例句
  • However, earlier this month, researchers from Durham University's Energy Institute reported that fracking was not a significant source of tremors that can be felt on the surface, compared to many other human activities such as mining or filling reservoirs with water.

    BBC: Lancashire election candidates asked to oppose fracking

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