Iron ore is a key ingredient in steel-making.

铁矿石是炼钢关键成分。

Iron and nickel melted and sank to the core, generating heat like a massive furnace.

铁和镍融化，汇集到地巨大热量，就像炼钢炉。

Prices for the coking coal used in steelmaking have risen sharply this year.

用于炼钢焦煤价格今年大幅上涨。

In fact, worldwide, steelmaking is responsible for 5 percent of annual emissions.

实际上，每年炼钢所排放温室气体占全世界总量5%。

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

炼钢旧方法是，先开采铁矿石，然后要燃烧煤矿来去除铁混合物中氧气。

Carneg risks everything he's got on the new plant.

卡内基把全副身家都押在这个新炼钢厂上。

But to make sure that they all work properly, we actually built them all in the steelwork fabricator's yard in Southampton before we even took them on the ship.

但了确保它们都能正常工作，实际上，我们在南安普顿炼钢工厂院子里建造了它们，然后才把它们带上船。

Other writers have learned the basics while serving in the Navy, working in steel mills, or doing time in America's finer crossbar hotels.

另外有些作家是在海军军营里、炼钢厂里，或是在美国精美铁窗宾馆里熬日子时候学会了写作基本技巧。

In the hot, noisy factories where steel was made, she saw beauty and a subject for her pictures.

在炎热、喧闹炼钢工厂里，她看到了美，也看到了她照片。

The temperature required to make an authentic Neapolitan pizza is stupidly, unbelievably hot-more blast furnace than broiler.

制作正宗那不勒斯披萨所需温度高得离谱，令人难以置信，它更像是炼钢高炉温度，而非普通烤箱。

Carnegie a new but simple method of producing steel.

展示了一种新颖而简单炼钢方式。

The mining industry saw its biggest deal in years, when a consortium led by Glencore agreed to pay $9bn for the steelmaking coal business of Teck Resources.

矿业迎来了多年来最大一笔交易：一个由嘉能可(Glencore)牵头财团同意斥资90亿美元收购泰克资源（Teck Resources）炼钢煤炭业务。

Also, nuclear power is the only efficient way to provide zero-carbon heat for high-temperature industrial processes such as steelmaking, which account for about a fifth of energy consumption.

能是高温工业过程（如炼钢）提供零碳热量唯一有效途径，这一过程约占能源消耗五分之一。

The trick? Produce steel the way we make aluminum: use electricity rather than flame.

什么窍门？用制铝方式炼钢：利用电能而不是火。

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

旧炼钢方式是加热铁矿石使其燃烧，然后用氧气净化溶化铁水。

As a result, steelmaking accounts for 7-9% of the world's anthropogenic greenhouse-gas emissions.

因此，炼钢占世界人温室气体排放量 7-9%。

The Canadian miner plans to spin off its relatively dirty steelmaking coal operations.

这家加拿大矿企计划剥离其相对肮脏炼钢煤业务。

But the thing that's prized at, I suppose, a strategic level is in the case of a war, if the UK had to suddenly start churning out a lot of warships, would we have the ability to make steel from iron ore?

但我认，从战略层面来看，最关键问是：在战争情况下，如果英国需要迅速大量军舰，我们是否具备从铁矿石中炼钢能力？

The steel companies which are located here do not have to bring their materials laboriously from a distance but possess, immediately at hand, apparently endless store of the three things needful for making steel — iron ore, coal, and limestone.

坐落于此钢铁公司不必费力地从远方运来原材料，而是手边显然拥有无穷无尽炼钢所需三种材料——铁矿石、煤炭和石灰石。

Every year it burns as much wood to make charcoal, in order to make steel, as the entire oil industry used to build infrastructure in the 19th century.

每年，了制造木炭、炼钢，印度燃烧木材数量与 19 世纪整个石油工业用于建设基础设施木材数量相当。