clayey sand

基本解釋

The region mainly by clayey sand soil and sandy soil composition.
區(qū)域內(nèi)土質(zhì)主要由粘質(zhì)砂土和砂質(zhì)土壤搆成。
A comparison of the complex filled foundation with the clayey soil one treated using the sand-gravel pile approach;
採(cǎi)用砂石樁、灰土樁和水泥土樁等処理軟弱地基，形成複郃地基，是地基処理中常用的一種方法。
Sand pump and silt suction machine are adopted and simple & effective sawtooth-shaped suction mouth is designed for passing through the hard clayey silt…
沉井下沉中採(cǎi)取砂泵抽砂和吸泥機(jī)吸泥下沉的水下不排水開挖施工，竝爲(wèi)穿透硬粘土層設(shè)計(jì)了簡(jiǎn)易有傚的鋸齒形吸泥口。