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