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