“secondary recovery of resources”的概念、定义、翻译、参考文献-科学参考

单词	secondary recovery of resources
释义	secondary recovery of resources Encyclopedia 工学二次资源开采释 secondary recovery of resources二次资源开采在已结束开采的阶段上或矿山中再次进行的采矿作业。是增加矿石产量、充分回收矿产资源和延长矿山企业寿命的重要手段。
随便看	symmetric linear operator symmetric linear programming symmetric loop symmetric manifold symmetric mapping symmetric Markov process symmetric matrix symmetric matrix geometry symmetric metric symmetric monoidal category symmetric multilayer slab waveguide symmetric multilinear mapping symmetric multilinear operator symmetric multiplication symmetric multi-processor symmetric multiprocessor symmetric multiprocessor, SMP symmetric neighborhood symmetric operating system symmetric operator symmetric orthogonalization process symmetric pair symmetric part symmetric points symmetric polarity

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