1.The understratum, calcareous sandrock and conglomerate rock, generate dissolution of groundwater.

1.其部钙质砂（砾）岩在地水用产生溶蚀现象。

2.SOL 170 is a solvent based impregnator especially formulated to protect marbles, granites and natural stones from water and dirtpenetration, frost damage and to stop calcareous efflorescence.

2.SOL 170 是一种特别渗透性配方的防水剂，有效于保护大理石、花岗岩、天然石材等。防止水印水渍呈现于石材表面，并可防止污渍渗入表面、冰霜侵入防止风化。

3.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.

3.本文讨论了咸质含水组底部钙化粘土微观粘粒与水溶液的用，提出了“滤盐层”的概念。

4.Rendzina A type of brown earth soil typical of humid to semi-arid grasslands over calcareous rocks. The rendzina is rich in lime and has an upper humus-rich horizon.

4.一种褐色的土壤，其特征为潮湿的半干旱的草地上覆盖着石灰质的岩石。其富含有石灰和较高量的腐殖质。