karstic bauxite

例句：

1. 1.The karstic bauxite mine is a significant source of aluminum in the region.
   喀斯特型铝土矿矿是该地区重要的铝源。
2. 2. Due to its high aluminum content, karstic bauxite is highly valued for its industrial applications.
   由于其高铝含量，喀斯特型铝土矿因其工业应用而受到高度重视。
3. 3.The mining of karstic bauxite has significant environmental impacts, requiring careful management and sustainable practices.
   喀斯特型铝土矿的开采对环境有重大影响，需要谨慎管理并采取可持续的做法。