sand clay clay的意思|示意

We also discover the Lower Quaternary limit locates in M/G boundary or the interface between the grey-green clay-silty sand layer and brown-red silty clay sand layer.

研究表明第四纪下界存在于该剖面的灰绿色粘土粉砂质砂层与红褐色粉砂粘土质砂层之间（即M／G面上）。

The finer layers generally consist of carbonaceous clay, mild clay and silty sand, showing characteristics of lacustrine sedimentation.

细粒层均为含炭的粘土、亚粘土和粉砂，具湖塘相沉积的特点。

In this dissertation, on the basis of the test of structured soft clay, the consolidation behavior of sand-wall ground considering the structure character of soft clay is studied.

本文从结构性软土的压缩试验入手，探讨考虑结构性的砂墙地基固结性状。

For example, if one portion of pipe is in heavy clay soil and another is in well-aerated sandy soil, the portion in the clay will corrode with respect to the portion in the sand.

例如，管道的一部分在重质粘土中，另一部分在透气好的砂土中，粘土内的管段相对于砂土内的管段被腐蚀。

This technology is applicable to industrial and civil construction clay, silty clay and containing a small amount of sand, stone clay, and low groundwater levels Artificial hole pile works.

本工艺标准适用于工业和民用建筑中粘土、粉质粘土及含少量砂、石粘土层，且地下水位低的人工成孔灌注桩工程。

The limestone–and–clay and sand-and-clay soil over a hardpan and iron–dross subsoil allows excellent draining.

庄园粘土层上的石灰石泥和沙泥土以及心土钢渣形成了很好的排水。