This berm consisted of compacted clayey soils.

此天然包括压实粘性土。

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

铁尔河是一条宽阔，迂缓浑浊的河。

There are, of course, many silty clays and clayey silts.

当然了，你知道，这里面有非常多的粉质黏土和粘质粉。

The region mainly by clayey sand soil and sandy soil composition.

区域内土质主要由粘质砂土和砂质土壤构成。

At last, the steps in design of retaining wall in clayey soil are given.

最后还给出了粘性土挡土墙的设计步骤。