“ore-bearing coefficient”的概念、定义、翻译、参考文献-科学参考

单词	ore-bearing coefficient
释义	ore-bearing coefficient Encyclopedia 工学〔矿产工业指标〕释 ore-bearing coefficient含矿系数矿床或矿体、矿段、块段及单工程中的工业可采部分与整个矿床或矿体、矿段、块段及单工程之比。理学矿产勘查释 ore-bearing coefficient含矿率工业矿化地段（工业矿体）的长度、面积或体积与整个矿化地段（含矿体）的长度、面积或体积的比值。又称含矿系数。
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