“stage open stoping with subsequent backfill”的概念、定义、翻译、参考文献-科学参考

单词	stage open stoping with subsequent backfill
释义	stage open stoping with subsequent backfill Encyclopedia 工学分段充填采矿法释 stage open stoping with subsequent backfill阶段空场嗣后充填采矿法用阶段空场法回采矿房或矿柱，并用充填料一次性充填采空区支撑围岩，为间柱或周围采场的回采创造条件的采矿方法。
随便看	orthomodular lattice orthomodular law orthomodular poset orthomorphic projection orthomorphism orthomutation orthonormal orthonormal basis orthonormal basis eigenfunctions orthonormal coordinate system orthonormal frame orthonormal frame bundle orthonormal function orthonormal functions orthonormality orthonormality condition orthonormality relation orthonormality theorem in elastic scattering orthonormalization orthonormalization process orthonormalized functions orthonormalized polynomials orthonormal moving frame orthonormal polynomials orthonormal sequence

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