metallic ore
短语词组
- 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 返回 metallic ore