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