impervious embankment
常見例句
- Using cement earth mixed piles to build impervious core is an important measure for strengthening embankment and is applied in the trunk embankment along Yangtze river.
水泥土攪拌樁建造防滲牆作爲(wèi)堤防防滲加固処理的一種重要施工方法,在長江乾堤整險(xiǎn)加固工程建設(shè)中得到了大量應(yīng)用。 返回 impervious embankment