Iron ore is a key ingredient in steel-making.

矿石是炼钢的关键成分。

The mining companies here produce almost 300 million tons of iron ore a year.

这里的矿业公司每年生产近 3 亿吨的矿石。

The prices of industrial metals, including iron ore and copper, have rallied, too.

包括矿石和铜在内的工业金属价格也出现上涨。

Rio Tinto is the world's biggest miner of iron ore.

Rio Tinto是全球最大的矿石生产商。

It did this in order to dig out high-quality iron ore.

它这样做是为了挖出高质量的矿石。

Vast quantities of iron ore are then transported by autonomous trains to ocean ports.

然后，大量的矿石由自动列车运往海港。

It is the first paperless deal in the iron ore industry to be transacted in renminbi.

这是矿石行业第一笔以人民币进行的无纸交易。

The island is believed to be rich in resources like gold, diamonds, uranium, oil, lead and iron ore.

据悉，格陵兰岛富含黄金、金刚石、铀、石油、铜和矿石等资源。

Steam became the motive force of the Industrial Revolution as coal and iron ore were the raw materials.

蒸汽成为了工业革命中的主要动力，当时的煤矿和矿成为了是工业的主要原材料。

Hundreds of people are missing in southeast Brazil after the collapse of a dam at an iron ore mine.

巴西东南部数百人失踪，原因是一处矿石井的大坝崩塌。

And for the rest of the war, trainload after trainload of Swedish iron ore will feed the German war machine.

而对世界其他国家而言，一辆辆的典矿仍将喂饱德国战争机器。

To make steel the old-fashioned way, you blast iron ore with heat and purify the resulting molten metal with oxygen.

旧的炼钢方式是加热矿石使其燃烧，然后用氧气净化溶化的水。

Para is Brazil's top producer of acai, yet its economy is far more dependent on iron ore exports to China.

帕拉州是巴西最大的阿萨伊产地，但其经济发展主要依赖向中国出口矿石。

They are a technological leap, transporting iron ore along routes which run for hundreds of kilometers from mines to their destinations.

这是一种技术上的飞跃，沿着从矿区到目的地的数百公里的路线运输矿石。

Thirteen people were trapped inside an iron ore mine in north China's Shanxi Province after it flooded around noon on Thursday.

周四中午左右，中国北方山西省一矿发生透水事故，13人被困井下。

To make steel the old way we first mine iron ore, then burn coal to remove the oxygen from the iron mix.

炼钢的旧方法是，先开采矿石，然后要燃烧煤矿来去除混物中的氧气。

But we do not find it by itself; it is mixed with other things, and it is then known as iron ore.

但是找到的不是纯粹的, 而是跟别的东西混在一起的, 我们把这时候的叫" 矿石" 。

A search is underway in Western Australia for a missing, tiny radioactive capsule used to measure the density of iron ore feed.

西澳大利亚正在寻找一个失踪的、用于测量矿石进料密度的微小放射性胶囊。

No. You can buy iron ore anywhere and the ore from the Mesabi Mountains is like dust. It clogs the blast furnaces.

哪里买不到矿石 偏要到梅萨比山脉那买 那里的矿石就像垃圾 只会堵塞高炉。

China is reliant on bauxite exports and iron ore projects in the country.

中国依赖国内的铝土矿出口和矿石项目。