名词中文翻译
中文翻译：钙质页岩层
同义词：
['calcareous rock', 'calcareous sediment', 'calcareous shale例句：1. The fossils found in this area are primarily of the calcareous type.（这个地区发现的化石主要是钙质类型的。）2. The calcareous layer is a key indicator of the geological history of the region.（钙质层是该地区地质历史的关键指标。）']
例句：
-
1. The fossils found in this area are primarily of the calcareous type.
这个地区发现的化石主要是钙质类型的。
-
2. The calcareous layer is a key indicator of the geological history of the region.
钙质层是该地区地质历史的关键指标。
-
3. The calcareous rocks are often used as building materials due to their strength and durability.
由于其强度和耐用性，钙质岩石常被用作建筑材料。