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