silcrete

硅结砾岩; 硅质壳层

词形变化

silcretes 复数 silcretes

别名

silicrete

释义与例句

n.
  1. 1.

    An indurated duricrust formed when silica is dissolved and resolidifies as a cement.

    可数 不可数

词源

Blend of silica + concrete.

来源：wiktionary