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