炼铁

This process can also use high-phosphorus iron ore as raw materials and reduce the phosphorus out of the hot metal. Dephosphorization is one of the characteristics of this process.

该工艺可以使用传统高炉无法使用的高磷铁矿石作为炼铁原料，且能冶炼出含磷降低的铁水，脱磷也是这种工艺的特点之一。

Another route to steel is from DRI to make the iron from iron ore and natural gas.

另外一种方法是直接还原，从铁矿中炼铁和天燃气。

Refers to the material production sector which is engaged in extraction of natural resources and processing and reprocessing of minerals and agricultural products, including (1) extraction of natural resources, such as mining, salt production, logging (but not including hunting and fishing);(2) processing and reprocessing of farm and sideline produces, such as rice husking, flour milling, wine making, oil pressing, cotton ginning, silk reeling, spinning and weaving, and leather making;(3) manufacture of industrial products, such as steel making, iron smelting, chemicals manufacturing, petroleum processing, machine building, timber processing; water and gas production and electricity generation and supply;(4) repairing of industrial products such as the repairing of machnery and means of transport.

指从事自然资源的开采，对采掘品和农产品进行加工和再加工的物质生产部门。具体包括：（1）对自然资源的开采，如采矿晒盐森林采伐（但不包括禽兽捕猎和水产捕捞）；（2）对农副产品的加工再加工，如粮油加工食品加工轧花缫丝纺织制革等；（3）对采掘品的加工再加工，如炼铁炼钢化工生产机器制造木材加工等，以及电力自来水煤气的生产和供应等；（4）对工业品的修理翻新，如机器设备的修理交通运输工具的修理等。1984年以前农村的村及村以下办工业归属农业，1984年以后划归工业。

Refers to the material production sector which is engaged in extraction of natural resources and processing and reprocessing of minerals and agricultural products, including (1) extraction of natural resources, such as mining, salt production, logging (but not including hunting and fishing);(2) processing and reprocessing of farm and sideline produces, such as rice husking, flour milling, wine making, oil pressing, cotton ginning, silk reeling, spinning and weaving, and leather making;(3) manufacture of industrial products, such as steel making, iron smelting, chemicals manufacturing, petroleum processing, machine building, timber processing; water and gas production and electricity generation and supply;(4) repairing of industrial products such as the repairing of machinery and means of transport.

指从事自然资源的开采，对采掘品和农产品进行加工和再加工的物质生产部门。具体包括：（1）对自然资源的开采，如采矿晒盐森林采伐（但不包括禽兽捕猎和水产捕捞）；（2）对农副产品的加工再加工，如粮油加工食品加工轧花缫丝纺织制革等；（3）对采掘品的加工再加工，如炼铁炼钢化工生产机器制造木材加工等，以及电力自来水煤气的生产和供应等；（4）对工业品的修理翻新，如机器设备的修理交通运输工具的修理等。1984年以前农村的村及村以下办工业归属农业，1984年以后划归工业。

I know iron ore is the most important raw material for ironmaking, but I don't think it is the only raw material .

我知道铁矿石是炼铁的最重要的原料，但我想它不是唯一的原料。

WelI, don't forget air, which is important for ironmaking, too.

别忘了空气，它也是重要的炼铁原料。

Ironmaking is an important part in the whole industry.

炼铁是钢铁生产中的一个重要环节，生产出的产品的质量和产量都将直接影响炼钢生产，乃至整个钢铁行业的生产。

The progress in energy saving and environmental protection of ironmaking system in China is reviewed since 1990s.

文 摘：回顾了20世纪90年代以来，中国炼铁系统的节能和环境保护的进展。

This paper introduces the development and application of ironmaking sludge utilization technology at Ma Steel.

介绍马钢炼铁污泥利用工艺的开发和使用情况。

This paper describes the current situation of Chinese blast furnace ironmaking and the progress achieved after entering the 21st century.

介绍了进入21世纪以来中国高炉炼铁的现状和取得的进步。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。