This is not always true - as with the manufacture of pig iron and steel from low - grade iron ores - but it did lead to the concentration of industrial developments on the coal fields.
并非一概如此 — 例如从低级铁矿石中生产生铁和钢材的情况一但是这导致了工业发展集中在煤田上.
To smelt iron ore in a blast furnace can obtain iron.
在高炉中熔炼铁矿石,可取得铁.
Iron ore is found in rocks.
铁矿石是在岩石中发现的.
Iron is extracted from iron ore by heating the ore with coke and limestone.
铁是通过用焦碳和石灰石加热铁矿石而提炼出来的.
They provide the iron ores which supply the industrial complexes of Detroit and the surrounding regions.
它们给底特律及其周围地区的工业联合企业提供铁矿石.
Township enterprises product, coal, iron ore, gypsum, coke, and ceramics.
乡镇企业产品有煤 、 铁矿石 、 石膏 、 焦炭和陶瓷制品.
The ore be heated in a furnace, then pounded with heavy hammer.
铁矿石在炉石加热, 然后用重锤敲打.
Spot prices for iron ore in China are rising as a result.
中国铁矿石现货价格正因此不断上涨.
Because of rising steel prices , iron ore price rise the previous period.
因为钢价在上升的同时, 铁矿石的价格较前期也有上升.
Metal Scrap, Iron Ore, Consumer Electronics, Gifts, Household Articles, Leather Goods, Scrap.
采购产品金属废料, 铁矿石, 消费类电子产品, 礼品, 家居用品, 皮具, 废料.
And this pricing system also be used in iron ore.
而这一定价体系也可能同样用于铁矿石.
The iron ore sintering process is one of dioxin pollution sources.
铁矿石烧结过程是二恶英主要污染源之一.
Others, such as Goldman Sachs, aim to start trading iron ore swaps.
高盛(GoldmanSachs)等另外一些银行也打算开始铁矿石掉期交易.
The Eskimos produced a slow - burning spark by striking quartz against iron pyrites.
爱斯基摩人利用硫化铁矿石击打石英获得缓慢燃烧的火花.
Those joint ventures would naturally purchase their iron - ore needs from Vale.
而且,这些合资企业自然会从淡水河谷购买铁矿石来满足自身需求.