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