lean ore

短語詞組

短語

• lean iron ore 貧鉄鑛
• lean magnetite ore 貧磁鉄鑛
• lean sulphide ore 貧硫化鑛
• lean hematite ore beneficiation 貧赤鉄鑛選鑛
• lean copper ore 貧銅鑛
• extremely lean iron ore 極貧鉄鑛石
• lean manganese ore fines 貧鑛錳鑛粉
• lean manganese ore 化學(xué)二氧化錳
• Donganshan lean hematite ore 東鞍山貧赤鉄鑛
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