aeolian sand 风成砂 ; 风积沙 ; 风积砂
aeolian sand sub-grade 风积沙路基
urban aeolian sand disaster 城市风沙灾害
aeolian sand dune 风成沙丘
paleo-aeolian sand 古风成砂
Through the test of sine wave sweep, the character of response of aeolian sand due to motivation is gained.
利用正弦波扫频试验，得到风积沙对激励的响应特性。
参考来源 - 新疆风积沙力学性质与动力性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The results indicate that using cement stabilized aeolian sand and macadam as base course for road is feasible.
试验结果表明，水泥稳定风积砂碎石做基层在公路上的应用是可行的。
The density changes very little after soaking when the compactness of aeolian sand is above 90%.
风积沙的压实度达90%以上时，浸水所造成的密度改变很小。
In the paper, through the compaction test, the optimum moisture content and maximal dry density of aeolian sand are determined.
本文通过击实试验，确定了风积沙的最佳含水量和最大干密度。
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