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