transitive. Metallurgy. To pole (copper) too much in refining so to lower the oxide content too far and render it brittle. Cf. pole, v.1 7.
单词 | θ209480 |
释义 | society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > heat > melt > stir molten metal > excessively (1) overpole1884 transitive. Metallurgy. To pole (copper) too much in refining so to lower the oxide content too far and render it brittle. Cf. pole, v.1 7. |
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