氧化矿 meaning in English

oxide bearing ore
oxide-bearing ore
oxidized ore

An approach to dressing technology for oxidized ore in tonglushan mine
铜绿山氧化矿选别工艺的探讨
Application of new type collector fc 9502 in flotation of low - grade iron ore of baotou
9502在包头中贫氧化矿浮选中的应用研究
The production of copper oxide and high purity ferric oxide from low - grade copper ores
浮选机槽内矿浆紊流强度对氧化矿浮选的影响
The ground base of the newly added chute in 4 tailings reservoir at dexing copper mine is characterised by thick weathered layer , loose structure , fractured zone and landslip mass accumulation . as a result , the ground has a great subsidence and inefficient carrying capacity . in view of this , the grouting technology was adopted to reinforce the chute ground base . the on - site testing shows that the subsidence of the chute has been efficiently controlled and the carrying capacity of the ground base improved so that the stability requirement has been met
潘洛铁矿主要使用的采矿方法是浅眼落矿的全面法和留矿全面法. 23矿体160m以上矿段上部为氧化矿和风化岩层,形成挤压爆破和松散岩石覆盖下的放矿条件.介绍了无底柱分段崩落法在该矿体开采中的应用.实际使用获得的各项技术经济指标还比较理想