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