1) dust mulch
细土覆盖层
2) overlying soil
覆盖土层
1.
A method for earthquake rupture analysis of overlying soil site;
覆盖土层场地地震断裂反应分析方法
2.
Advances in research on earthquake rupture of overlying soil site;
覆盖土层场地地震断裂研究进展
3) soil layer with deep deposit
深覆盖土层
1.
Several typical problems in the seismic response analysis of soil layer with deep deposit have been discussed according to the seismic response analysis of the soil layer in Shanghai region.
以上海地区土层地震反应分析为例,讨论了深覆盖土层地震反应分析中的几个典型问题。
4) thick soil cover
厚覆盖土层
5) soilcover
土壤覆盖层
6) clay blanket
粘土覆盖层
补充资料：土层
1.土地的表层。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条