transitive. Mining and Oil Industry. To ascertain the position and extent of (a deposit, seam, well, etc.). Cf. to prove up 2 at phrasal verbs…
| 单词 | θ210413 |
| 释义 | society > occupation and work > industry > mining > mine [verb (transitive)] > examine (2) prove1839 transitive. Mining and Oil Industry. To ascertain the position and extent of (a deposit, seam, well, etc.). Cf. to prove up 2 at phrasal verbs… to prove up1853 transitive. Mining (originally North American). = sense 1f. Also intransitive: (of a deposit of coal, ore, etc.) to be ascertained to have a… |
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