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