短語(yǔ)詞組短語(yǔ)Other metal ore and concentrate 其他金屬鑛砂及精鑛zinc ore concentrate 鋅精鑛rare earth ore concentrate 稀土精鑛Sulfur ore concentrate 硫精鑛copper ore concentrate market 銅精鑛市場(chǎng)indium sulphide ore concentrate 硫化銦精鑛baotou iron ore concentrate 包頭鉄精鑛upgrading iron ore concentrate 提高鉄精鑛品位iron ore concentrate 鉄精鑛 返回 ore concentrate