Based on the open pit mine in north Yima Mining Group as an example, a finite model for auger mining zone was established and different space (between bores) and interlayer thickness in upright were numerically simulated.是什么意思_Based on the open pit mine in north Yima Mining Group as an example, a finite model for auger mining zone was established and different space (between bores) and interlayer thickness in upright were numerically simulated.在线翻译_英语_读音_用法_例句