| 单词 | gold ore |
| 释义 | gold ore He spends most of each day in muddy water, pulling out gold ore. Times, Sunday Times The cyanide solution was used to separate gold ore from surrounding rock. Houston Chronicle More than 3kg of gold, 520 tonnes of gold ore, 4,876 diamonds and 20 emeralds were seized. Times, Sunday Times Equipment caught fire, the wrong parts were installed in machinery, rock crushers were found wanting and large deposits of highly carbonated gold ore — not good, geologists mutter — were encountered. Times, Sunday Times Organic carbon present in gold ore may adsorb dissolved gold-cyanide complexes in much the same way as activated carbon. Retrieved from Wikipedia CC BY-SA 3.0 |
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