短語詞組短語precambrian iron ore deposit 前寒武紀鐵礦床Dongyuan iron ore deposit 東園鐵礦skarn iron ore deposit 硅卡巖鐵礦床Daye iron ore deposit 大冶鐵礦sedimentary iron ore deposit 沉積鐵礦oolitic iron ore deposit 鱺狀鐵礦床banded iron ore deposit 條帶狀鐵礦床Railway Iron Ore Deposit 將使鐵路鐵礦石礦床Lugu iron ore deposit 瀘沽鐵礦 返回 iron ore deposit