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