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