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