短語詞組短語drill -core 鉆孔巖芯drill l core 鉆機巖心co -directional drill-re angle 同向巖心夾角test drill core 試樣巖心drill COre geochemical exploration 巖心化探Drill Core Method 鉆芯法drill core store [礦業(yè)]巖心庫Structure of Drill Core 巖心沉積構(gòu)造drill core log 巖心錄井 返回 drill core