Dictionnaire
A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
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| English |
B |
French |
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| Balance Sheet |
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Bilan |
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| Ball mill |
A steel cylinder filled with steel balls into which crushed ore is fed. The ball mill is rotated, causing the balls to cascade and grind the ore. |
Broyeur à boulets |
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| Bank loans & overdraft |
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Prêts & découverts bancaires |
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| Bio-leaching |
A process for recovering metals from low-grade ores by dissolving them in solution, the dissolution being aided by bacterial action. |
Bio lixiviation |
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| Blasthole |
A drill hole in a mine that is filled with explosives in order to blast loose a quantity of rock. |
Trou de tir |
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| Broken reserves |
The ore in a mine which has been broken by blasting but which has not yet been transported to surface. |
Minerai abattu |
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| Byproduct |
A secondary metal or mineral product recovered in the milling process. |
Sous-produit |
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