surface topograhy
英
美
- surface n.表面；外表；平面adj.表面的；肤浅的vt.在...上加表层；使...成平面vi.浮到水面；显露；在表面工作
- Soundness of the rock surface must be included in the topographic study.
岩石表面的坚固性，必须包括在地形研究之内。
- At the same time,the natural topography and general configuration of the earth's surface should be retained.
同时要保持天然的地形地貌。
