“铁矿石”造句

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.
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.

在高炉中熔炼铁矿石,可取得铁.
To smelt iron ore in a blast furnace can obtain iron.

铁矿石是在岩石中发现的.
Iron ore is found in rocks.

• #铁矿石