inclined seam
短语词组
- inclined coal seam 倾斜煤层
- steeply inclined coal seam 急倾斜煤层
- deeply inclined coal seam 急倾斜煤层;建筑物下
- big inclined coal seam 大倾角煤层
- inclined thick seam 急倾斜厚煤层
- steep inclined thin seam 急倾斜薄煤层
- inclined thin seam 倾斜薄煤层
- deep inclined thick seam 急倾斜特厚煤层
- sharp inclined coal seam 急倾斜煤层 返回 inclined seam