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