1) surface soil
表土
1.
Seeking relationship between vegetation and Picea pollen in surface soils of Xinjiang, northwestern China;
新疆表土中云杉花粉与植被的关系
2.
Magnetic characteristics of surface soil and its significance in Xinjiang,China
新疆表土磁学性质及其环境意义
3.
The purpose of this paper is to find the distribution laws of the shear force between vertical shaft and surface soil,and to lay a foundation for mechanical model of shaft in soil.
揭示矿山立井井筒与周围表土之间剪切力的分布规律,为正确的立井井筒力学模型建立奠定理论基础。
2) topsoil
[英]['tɔpsɔɪl] [美]['tɑp'sɔɪl]
表土
1.
Topsoil Granule Composition under Different Green Spaces in Guangzhou
广州市不同绿地类型表土颗粒组成特征
2.
This crusher combining with excavator and belt conveyor may form a new technlogical system of surface mine topsoil stripping.
它具有对大粘土块进行破碎及实现物料流均匀的作用，与单斗挖掘机和胶带输送机可以组成新式露天矿表土剥离半连续开采工艺系统。
3.
The magnetic characteristics of the topsoil in this area were studied using environmental magnetism methods.
采用环境磁学研究方法研究了昆明市松华坝水源区表土的磁学特征,结果表明,松华坝上游地区表土未受或很少受到污染,土壤磁化率偏低,土壤中的主要载磁矿物为磁铁矿、磁赤铁矿,另外还含有少量弱磁性的磁黄铁矿和针铁矿。
3) top soil
表层土,表土
4) regolith(topsoil)
浮土(表土)
5) overburden excavator
表土挖土机
6) surface soil
表土，表层土壤
补充资料：浮土
（～儿）①地表层的松土。②器物表面的灰尘：掸掉鞋上的～。
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