calcareous marl
基本解释
- [能源科学技术]灰质泥灰岩
- [地球科学]钙质泥灰岩
英汉例句
- The Saliyak melange consists of dark-gray to black muddy and silty microclastic rock with intercalation of grayish purple and grayish green calcareous and muddy shale, marl and tuff.
西昆仑赛力亚克混杂堆积由形态、颜色和大小各异的沉积岩块体以及黑色泥质粉砂岩夹灰紫绿色钙质页岩、泥灰岩和层凝灰岩的基质组成。
双语例句
专业释义
- 灰质泥灰岩
- 钙质泥灰岩