您要查找的是不是：
- I. oxid, include magnetic iron ore, red iron ore, brown iron ore, etc. 一、氧化铁：含铁氧化物的矿物有磁铁矿、赤铁矿、褐铁矿、钛铁矿等。
- Iron ore has been discovered in the area. 这地区发现了铁矿。
- brown iron ore 褐铁矿
- Coal seams intermixed with iron ore. 煤层和铁矿混杂在一起。
- Plenty of iron ore is imported from Australia. 许多铁矿石是由澳大利亚进口的。
- With only iron ore ironmaking would be impossible. 如果只有铁矿石，铁是炼不出来的。
- They struck a rich seam of iron ore. 他们开出一个富铁矿层。
- Do you want to investment iron ore fines mine? 铁矿投资报?
- Many years ago men first heated iron ore in a fire. 许多年前，人们初次在火中锻烧矿石。
- Coal seams intermixed with iron ore . 煤层和铁矿混杂在一起。
- This region abounds (=is rich)in coal iron ore. 这个地区煤和铁石很丰富。
- It is said that this island is iron ore . 据说这个岛盛产铁矿石。
- But iron ore supplies were also a factor. 但铁矿石供给也是一个因素。
- Wu low low phosphorus iron ore, high quality. 武安铁矿石低硫低磷，品质优良。
- Pty Ltd, Mitsui Iron Ore Development. （日本三井铁矿发展）拥有。
- I don't know who has piled up the iron ore here. 不知道谁在这里堆了这些铁矿砂。
- Kalu Mu peninsula largest iron ore. 卡卢姆半岛有大铁矿。
- The company was officially established in 2005, the main products for the brown iron and magnetite. 公司于2005年正式成立，主营产品为褐铁及磁铁矿。
- This metal is found in the earth combined with other materials to make a reddish brown rocklike material. In this form, it is called iron ore. 通常，铁和其他物质结合在一起，形成红棕色的岩石状物质，即铁合金。
- The iron ore which we find in the earth is not pure. 我们在地球上发现的铁矿是不纯的。
