“production of block by unity area”的概念、定义、翻译、参考文献-科学参考

单词	production of block by unity area
释义	production of block by unity area Encyclopedia 工学地下开采设计释 production of block by unity area矿块生产能力矿山正常生产服务年限内，矿块单位时间内所能采出的矿石量。
随便看	principal value principal value integral principal vanishing point principal variable principal vector principal vertex principal vertical circle principal vibration principal view principal Weil divisor Principate Principe Island Principia principia ethica principle Principle and Adaptability Principle and Application of Digital Television Broadcasting principle and contingency principle component analysis principle component loading and loadings plot principle component score and scores plot principled negotiation principle error of laser interferometer Principle Ethics principle isotope

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