• 黑色金属矿产探明储量钛等,其中铁矿保有储量为459亿主要分布东北华北西南地区,辽宁的鞍山-本溪一带、河北的冀东一带、四川的攀枝花一带,都大型的铁矿区。

    Proven reserves of ferrous metals include iron, manganese, vanadium and titanium. China's 45.9 billion tons of iron ore are mainly distributed in northeast, north and southwest China.

    youdao

  • 黑色金属矿产探明储量钛等,其中铁矿保有储量为459亿主要分布东北华北西南地区,辽宁的鞍山-本溪一带、河北的冀东一带、四川的攀枝花一带,都大型的铁矿区。

    Proven reserves of ferrous metals include iron, manganese, vanadium and titanium. China's 45.9 billion tons of iron ore are mainly distributed in northeast, north and southwest China.

    youdao

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