Froelichia found in sandy soils and on rocky slopes in warmer regions of America; grown for their spikes of woolly white flowers.
鼠曲草属中的任何一种植物；生长于美洲温热地区的沙土和岩石斜坡上，其花呈多毛的白穗状。
The nail-dog and rock-bolt technique is often used in the supporting construction of such complicated slopes as artificial fill, sandy graves strata, sand deposits and muddy soil.
通过实践总结了土钉及锚杆技术在人工填土、砂卵石、砂层、淤泥质土等复杂地层边坡支护施工的处理方法。
Through analysing the stability, economic and safe side-slopes of the earthbank with different heights, composed of sandy loam, light silty loam and medium silty loam in Shaanxi Province are obtained.
通过稳定分析，求出陕北砂壤土、轻粉质壤土和中粉质壤土不同坎高的经济安全地坎侧坡。
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