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