词汇	back stope
释义	back stope 上向梯段回采工祖
随便看	phosphorus thioamide phosphorus thiobromide phosphorus thiochloride phosphorus thiocyanate phosphorus thiofluoride phosphorus tracing phosphorus transfer phosphorus transformation Phosphorus transportation phosphorus transport from slope land phosphorus triamide phosphorus tribromide phosphorus tribromodichloride phosphorus trichloridc phosphorus trichloride phosphorus trichoride phosphorus tricyanide phosphorus trifluoride phosphorus trifluorodichloride phosphorus triiodide phosphorus trioxide phosphorus trioxydisulfide phosphorus triselenide Phosphorus Triselenide phosphorus trisulfide