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