clayey造句

The river Till was a wide, sluggish, clayey water.

However, the contents of NH4 + -n in the Purplish clayey soil were significantly increased by water-logged incubation or by nitrogen fertilizer added.

Through a series of soil investigation and fertilizing experiment, the relationship between crop yield and the soil fundamental fertility has been revealed in the clayey carbonate meadow soil.

Free swell is one of indexes in representing the expansibility of clayey soil and makes great valuable reference in the judgment of expansive soil.

In fact, the influence of clay mineral on the engineering properties of clayey soil is given by the domain, but in varying structure systems the extent of this influence is different.