beacon,homing beacon,radio beacon
相关英语词汇推荐
- medium thickness seam
- groundwater discharge
- corundophilite
- well development
- anticlinorium,composite anticline,compound anticline
- in situ theory
- churchite
- permanent hardness
- senaite
- alvite
- littoral shelf
- cipolino
- composite aerial photographs
- ciminite
- dasymetric representation
- broggerite
- monothermite
- buried anomaly
- catpleite
- anomaly in alluvium