transitive. ? To subject (a mineral deposit) to a process by which the ore or metal is separated from other matter.
单词 | θ209449 |
释义 | society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > extract from ore (18) stroughc1619 transitive. ? To subject (a mineral deposit) to a process by which the ore or metal is separated from other matter. metallify1887 transitive. To extract (metal) from ore. Subcategories:— smelt (7) — separate refuse from ore (1) — extract or turn into silver or gold (2) — other processes (6) |
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