“drawn ore grade”的概念、定义、翻译、参考文献-科学参考

单词	drawn ore grade
释义	drawn ore grade Encyclopedia 工学矿床开采设计释 drawn ore grade出矿品位采出矿石中有用成分的含量。以百分率表示。是衡量采出矿石质量的重要指标。
随便看	time zone time–space compression Timgad timing timing accuracy timing age timing analysis timing analyzer timing attack timing constraint timing control method timing device timing diagram timing effect of axial flow compressor timing equipment timing error timing gears timing generator timing group delay timing instrument timing jitter timing pulse timing pulse distributor timing reproduction timing schedule

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