steeply dipping
短語(yǔ)詞組
- steeply y dipping raise 急傾斜上山
- steeply dipping raise 急傾斜上山
- steeply dipping coal seam 大傾角煤層
- steeply dipping narrow deposits 急傾斜薄礦體
- steeply dipping zone 陡立地層帶
- steeply dipping bed 斜浸床
- steeply dipping seams 大傾角煤層 返回 steeply dipping