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