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