valley water
相关英语词汇推荐
- organoclay
- temperature barrier
- soil subtype
- layering of relief
- rock terrace
- acid geochemical barrier
- sial
- precision processing
- greenwich meridian
- limonite
- old plate tectonics
- cuesta
- ala twin
- artificial radioactive element
- volcanic ejecta
- discharge hydrograph
- Suspended solids
- ferganite
- speciation
- descloizite