iron ore concentrate
短語詞組
- brazilian iron ore concentrate 巴西精礦
- Aoshan iron ore concentrate 凹山精礦
- iron ore concentrate powder 鐵精礦粉
- baotou iron ore concentrate 包頭鐵精礦
- upgrading iron ore concentrate 提高鐵精礦品位
- quality iron ore concentrate 優(yōu)質(zhì)鐵精礦
- fine iron ore concentrate 鐵精粉
- iron ore concentrate dryer 鐵精礦干燥機
- Meishan iron ore concentrate 梅精礦 返回 iron ore concentrate