1) surface layer loess
表层黄土
1.
Grain-size composition of surface layer loess of Xi′an City and its shape character;
西安城郊表层黄土的粒度组成及其形态特征
2) surface loess
地表黄土
1.
It is a fact that the near surface loess has magnetic susceptibility anomalies in oil and gas areas.
油气区地表黄土具有磁化率异常,早已是一 个不争的事实,而为什么会产生这种异常,以及这 种异常对探测油气藏是否具有某种指导性意义,一 直是国内外油气地球物理工作者关注和研究的课题 之一。
3) top soil
表层土,表土
4) loess layer
黄土层
1.
Analysis on the landslide in loess layer effected by mining subsidence;
受采煤沉陷影响黄土层滑移分析——以甘肃省窑街煤矿为例
2.
Investigation of seeping pattern of processed sewage in irrigated loess layer;
处理污水在灌溉黄土层中入渗规律的研究
3.
Effects of irrigation on water and salt in loess layer;
灌溉条件下黄土层的水盐效应研究
5) thick soil layer
厚黄土层
1.
Preiction method for surface movement of thick soil layer in north-west mining area;
西北厚黄土层矿区地表移动预计方法
6) deep-seated loess
深层黄土
1.
Study on collapsibility and ground treatment to deep-seated loess of Taiyuan area in northern Shaanxi;
陕北台塬区深层黄土湿陷性研究及地基处理
补充资料：L2工业纯铝360℃热轧板表层纵向组织
L2工业纯铝360℃热轧板表层纵向组织
L2工业纯铝360。0热轧板表层纵向组织
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