Responsible for mine geology and gradecontrol works to support mine geologist.
协助矿山地质师负责矿山的地质和质量控制工作。
2
Cast steel hubs and heavy duty stub axles on rocker beam for more consistent gradecontrol.
摇杆上的铸钢轮毂和重型轮轴控制以获得更可靠的均控制。
3
Genetic programming method to find the true formula of grade estimation scientifically was put forward based on the actual data of gradecontrol points.