But blast furnaces require a lot of coal, which means greenhouse gas pollution.

但高炉需要燃烧大量的煤炭，这意室气体污染。

The huge machine had been built for a company in India. There they were waiting for it to blow its thirty thousand cubic feet of air per minute through their blast furnaces.

这个巨型机器是为印度一家公制作的，他们正在等待吹风机可以通过鼓风炉每分钟烘干30立方英尺的空气。

The latter is a big provider of iron ore to China, where dozens of blast furnaces have been closed because of restrictions on movement.

力拓矿业集团是中国的大型铁矿石供应商，中国有数十座高炉因为运输限制而关闭。

His most recent bruising experience came from his effort to stop ArcelorMittal, a steelmaking giant, closing two blast furnaces at Florange, in Lorraine.

他最近的受伤经历来自于他致力于停止阿赛洛米塔尔，钢铁巨头，关闭在洛林地区弗洛朗热的两个钢铁炉。

We had an announcement this week that U.S. Steel plans to restart one of two idle blast furnaces in Illinois and call back 500 workers.

本周，美国钢铁公宣布，他们计划重启伊利诺伊州两座闲置高炉中的其中一个，并招聘500名工人。

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

哪里买不到铁矿石 偏要到梅萨比山脉那买 那里的铁矿石就像垃圾 只会堵塞高炉。

At that speed, the surface of the airfoil is the temperature of molten steel 3,500 degrees Fahrenheit like a blast furnace.

在这个速度下，机翼表面度是钢水的度，华氏3,500度，就像一个高炉一样。

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

制作正宗的那不勒斯披萨所需的度高得离谱，令人难以置信，它更像是炼钢高炉的度，而非普通烤。

It hung there like blast furnace, and would've seriously heated the near side of the Moon.

它像火炉一样挂在那里，这就会显著加热月亮的近地面。

On November 30th Jean-Marc Ayrault, the prime minister, announced that the blast furnaces would not be restarted, and that talk of nationalisation was off the agenda.

在11月30日，总理让-马克·艾罗，宣布熔炉将停止使用，并宣称国有化将不在议程内。

Red-hot molten metal pours forth from the bottom of towering blast furnaces.

炽热的熔化金属从高耸的高炉底部涌出。

A blast furnace is a big, tall column.

高炉是一个高大的柱体。

This uses calcium extracted from slag, a traditional waste product, and combines it with CO2, captured from blast furnace gas, to make high-quality calcium carbonate, which the start-up plans to sell as a food ingredient.

这使用从炉渣中提取的钙，炉渣是一种传统废弃物，并将其与从高炉煤气中捕获的二氧化碳结合， 制成高品质的碳酸钙，该初创公计划将其作为食品原料销售。

It's slightly unclear how many jobs would be threatened if the blast furnaces were to close because there are parts that are involved in processing the steel, but 3,500 is roughly the direct number.

如果高炉关闭， 受影响的岗位数量尚不完全明确， 因为涉及钢铁加工的各个环节，但直接受影响的岗位大约有3500个。

Two firms, Tata Steel and British Steel, each turn out 3 million tonnes at their plants in Port Talbot and Scunthorpe respectively, using the conventional approach of blast furnace followed by oxygen furnace.

两家公，塔塔钢铁和英国钢铁，分别在其位于波特塔尔博特和斯肯索普的工厂使用传统的高炉后接氧气炉的方法生产300万吨钢材。

Ministers felt there was the need to kind of step in right now, save the company, take direct action, one step below full nationalization, and therefore keep the blast furnaces going.

部长们认为有必要立即介入，挽救公，采取直接行动——这一步虽未达到完全国有化的程度，但足以维持高炉的运转。

It is hard to decarbonise when steel is made from virgin iron ore in conventional blast furnaces, because coal is used both as fuel and a reducing agent.

在传统高炉中， 使用原生铁矿石制造钢铁时难以实现脱碳，因为煤炭既作为燃料又充当还原剂。

If blast furnaces run out of the raw materials to keep them operating, it can be extremely difficult and costly to get them going again.

如果高炉耗尽了维持运转所需的原材料，再次启动它们可能会极其困难且成本高昂。

Within a few decades, the entire continent was laced together by iron train tracks, and it all started here with Abraham Darby's blast furnace.

几十年之内，整个大陆都被铁轨连接在一起，而这一切都始于亚伯拉罕达比的高炉。

Henry Ford often sourced raw materials, like rubber for tyres and steel for chassis, from plantations and blast furnaces owned by his firm.

亨利·福特常常从自家公拥有的种植园和炼钢炉中获取原材料，比如用于轮胎的橡胶和底盘的钢材。