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