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

但高需要燃烧大量煤炭，这意味着温室气体污染。

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

它像火一样挂在那里，这就会显著加热月亮近地面。

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，机翼表面温度是钢水温度，华氏3,500度，就像一个高一样。

Replacing old blast furnaces with cleaner equipment is the easy part.

用更清洁设备替换旧高是比较容易部分。

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 那里铁矿石就像垃圾 只会堵塞高。

Electricity powers blast furnaces, elevators, computers, and all manner of things in homes, businesses, and manufacturing.

力为高、 、 计算机以及家、企业和制造业种事物提供动力。

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

炽热熔化金属从高耸高底部涌出。

That works by taking nitrogen emitted from the blast furnace and pumping it through the reaction chamber.

这是通过吸收高排放氮气并将其泵送通过反应室来实现。

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两个钢铁。

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

力拓矿业集团是国大型铁矿石供应商，国有数十座高因为运输限制而关闭。

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，美国钢铁公司宣布，他们计划重启伊利诺伊州两座闲置高其一个，并招聘500名工人。

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，宣布熔将停止使用，并宣称国有化将不在议程内。

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

亨利福特经常从他公司拥有种植园和高采购原材料，如轮胎橡胶和底盘钢材。

The modification Drs Ding and Kildahl propose (see diagram) cuts coke out of the loop by pumping CO directly into the blast furnace.

Ding 和 Kildahl 博士提出修改方案（见图）通过将 CO 直接泵入高来减少循环焦炭。

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高。

The simplest option is to capture the carbon dioxide as it's generated from the chimney of a power station, or blast furnace, or refinery.

最简单选择是捕获从发站、高或炼油厂烟囱产生二氧化碳。

Most of them, like Salzgitter's, involve ripping out old blast furnaces and replacing them with new ones to make " direct-reduced iron" using hydrogen.

他们大多数，就像 Salzgitter 那样，涉及拆除旧高并用新高取而代之，以使用氢气制造“直接还原铁”。

Given more work, it might be possible for BCNF1 to replace all of the coke in a blast furnace, cutting emissions down close to zero, reckons Dr Ding.

丁博士认为， 如果做更多工作， BCNF1 可能会取代高所有焦炭，从而将排放量减少到接近于零。

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司制作，他们正在等待着吹风机可以通过鼓风每分钟烘干30立方英尺空气。

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

Tata Steel 和 British Steel 这两家公司分别在塔尔伯特港和斯肯索普工厂生产 300 万吨，采用是高后氧气传统方法。