“cut-off grade of ore drawing”的概念、定义、翻译、参考文献-科学参考

单词	cut-off grade of ore drawing
释义	cut-off grade of ore drawing Encyclopedia 工学覆岩下放矿释 cut-off grade of ore drawing放矿截止品位在崩落法放矿过程中，最后一次放出矿石的品位。是一个重要的经济管理指标。
随便看	vanadium redox battery vanadium redox battery (VRB) vanadium redox flow battery vanadium titano-magnetite concentration vanadocene vanadyl Van Allen belt van Allen belt Van Allen belts Van Allen Probes Van Allen radiation belt Van Allen radiation belts Van Arkel arrangement van Biesbroeck's Star Vance Palmer Van Cittert-Zernike theorem van Cittert Zernike theorem van Cittert-Zernike theorem Van Cliburn vancomycin Vancouver Vancouver Island Vancouver Playhouse Vandals-Alani Kingdom Van Deemtere equation

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