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