iron ore [矿物] 铁矿 ; [矿物] 铁矿石 ; 铁矿砂 ; 铁砂礓
Iron Ore Company of Canada 加拿大铁矿公司 ; 加拿大铁矿石公司 ; 已经与加拿大铁矿公司 ; 的加拿大铁矿公司
brown iron ore [矿物] 褐铁矿
magnetic iron ore [矿物] 磁铁矿 ; 磁铁矿石
black iron ore 磁铁矿 ; 黑铁矿
bog iron ore [矿物] 沼铁矿 ; 沼泽铁子
red iron ore [矿物] 赤铁矿 ; 红色铁矿 ; 红矿
chrome iron ore [矿物] 铬铁矿
specular iron ore [矿物] 镜铁矿
spathic iron ore 菱铁矿
They struck a rich seam of iron ore.
他们开出一个富铁矿层。
Steam became the motive force of the Industrial Revolution as coal and iron ore were the raw materials.
因为煤和铁矿石是原材料，蒸汽成为了工业革命的动力。
International commerce was therefore dominated by raw materials, such as wheat, wood and iron ore, or processed commodities, such as meat and steel.
因此，国际贸易以原材料（如小麦、木材和铁矿石）和加工商品（如肉类和钢铁）为主。
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