Clayey refractory bricks used for hot blast stove .

热风炉用黏土质耐火砖。

The clayey soil was heavy and easily saturated .

粘土很泥泞而且容易陷进去。

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

铁尔河是一条宽阔，迂缓浑浊的河。

Nitrification inhibition and dose-dependent effect of dicyandiamide on sandy , loamy and clayey soils .

在不同质地土壤上的硝化抑制效果和剂量效应研究。

Nitrification inhibition of dcd and its dose-dependent effect on sandy , loamy and clayey soils .

dcd在不同质地土壤上的剂量效应和硝化抑制效果研究。