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最先在昆士兰州的某申山（MtLeyshon）金矿开始使用的这种高压浓缩技术现在已在皮尔巴拉（Pilbara）的一个铁矿发展到建半工业试验厂的阶段。高压浓缩技术是从北美的苏帕弗洛（Su－paflo）公司引进到澳大利亚的。在征求世界上的矿山经营者的意见后，该技术得到了完善。这些矿山
This high-pressure enrichment technology, first introduced at the MtLeyshon Gold Mine in Queensland, has now progressed to a semi-industrial pilot plant at an iron mine in Pilbara. High-pressure enrichment technology was introduced to North America from Su-paflo company. This technique has been refined after soliciting opinions from mine operators in the world. These mines