aquifer

An aquifer is a water-bearing rock stratum such as sandstone and chalk.

地下蓄是一些有的岩石, 如沙岩和白垩岩。

This paper discussed water liquor acts on micrinite in the calcareous clay at the bottom of saline aquifer and put forward the concept of filter bed of salinity.

本文讨论了咸质含组底部钙化粘微观粘粒与溶液的相互作用，提出了“滤盐”的概念。