metallic ore

短语词组

短语

• metallic mineral ore 金属矿砂
• metallic c ore 金属矿石
• metallic decoration ore 金属矿
• metallic c ore deposit 金属矿床
• multi -metallic argentiferous ore 低品位多金属含银矿石
• fine disseminated poly -metallic tin ore 细粒浸染多金属锡矿石
• a gold -containing poly-metallic sulfide ore 含金多金属硫化矿
• Metallic Ore Dressing Abroad 国外金属矿选矿;机械搅拌槽与泡沫柱的生物浸出性能比较;净化污染土壤的新的有效技术;用非常嗜热细菌浸出黄铜矿精矿
• hydrothermal metallic ore deposit 热液金属矿床
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