valley in valley
相关英语词汇推荐
- in situ theory
- groundwater discharge
- medium thickness seam
- composite aerial photographs
- cipolino
- anomaly in alluvium
- dasymetric representation
- permanent hardness
- senaite
- churchite
- catpleite
- monothermite
- alvite
- broggerite
- well development
- corundophilite
- anticlinorium,composite anticline,compound anticline
- buried anomaly
- ciminite
- littoral shelf