“coal-hosted ore deposits of rare metals”的概念、定义、翻译、参考文献-科学参考

单词	coal-hosted ore deposits of rare metals
释义	coal-hosted ore deposits of rare metals Encyclopedia 理学煤元素地球化学释 coal-hosted ore deposits of rare metals煤型关键金属矿产在特定的地质作用下，含煤岩系中高度富集关键金属，并适合在当前技术经济条件下从中开采利用关键金属的煤层、夹矸或煤层的围岩。又称煤系中关键金属矿产、与煤共伴生关键金属矿产。
随便看	bounded space bounded subset bounded summability field bounded symmetric domain bounded symmetric group bounded topology bounded torsion group bounded transformation bounded truth-table reducible to bounded Turing reducible to bounded ultrapower bounded universal quantifier bounded upwards bounded variable bounded-variable technique bounded variation bounded variation function bounded vector lattice bounded vector measure bound electron bound energy bound-free absorption bound free laser bound-free laser bound free transition

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