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