extracted ore meaning in English
采出矿石
Examples
- As it was difficult to extract the ore in the delta zone at ore body of jingtieshan iron mine , a rational extraction technology by ore cutting was applied so as to control the rock misplacement to ensure the extracted ore grade . as a result , good technical and economical benefits were achieved
阐述了镜铁山铁矿矿体下盘三角矿带矿量回收难点，采用合理的切岩回采技术，控制岩石混入量，保证出矿品位，达到较好的回收技术经济指标。