The mine, according to the Financial Times, could produce as much as 70 million tons of iron ore a year.

金融时报称，这个矿的年产量可达7000万吨。

youdao

They struck a rich seam of iron ore.

他们开出一个富铁矿层。

《牛津词典》

They had been using a relatively new technology called X-ray spectroscopy, and they were using this to examine an ore sample.

他们使用了一种相对较新的 X 光技术来检测矿石样品。

youdao

Iron ore production in the three months hit 32.45 million metric tons, up from 29.4 million tons a year earlier.

VOA: standard.2010.01.21

Last week Rio Tinto, the world's second-largest iron ore exporter, reported a 49 percent gain in fourth-quarter output.

VOA: standard.2010.01.21

China's imports of iron ore in 2009 rose by more than 40 percent, a buying spree economists say was driven in part by efforts to stockpile supplies while global prices are low.

VOA: standard.2010.01.21

The Hobson plant has the capacity for one million pounds of ore a year, five times as much as it does now.

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By 2015 Ponta da Madeira, Vale's private port, will be Brazil's largest by tonnage, exporting 230m tonnes of iron ore a year.

ECONOMIST: Brazil's north-east

Iron ore rose a modest 4 percent compared to the previous month, which is encouraging.

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