east dip - enantiomorphous
- electrical resistivity distribution
- electrical resistivity logging tool
- electrical resistivity observations
- electrical resistivity profiling
- electrical resistivity sounding
- electrical resistivity survey
- electrical signal
- electrical sounding interpretation
- electrical survey line
- electrical technique
- electrical tomography
- electrical-prospecting technique
- electrical-surveying technique
- electrically conductive body
- electrically conductive layer
- electrically conductive unit
- electrically initiated explosive device
- electrified aschcloud
- electro-magnetic
- electro-magnetic survey
- electrochemical fuze
- electrochemical phenomena
- electrode
- electrode arrangement
- electrode array
- electrode configuration
- electrode potential log
- electrode potential logging
- electrode potential method
- electrode probe method
- electrode resistance
- electrode separation distance
- electrode spread
- electrode system
- electrode tool
- electrode-potential minerals
- electrodynamic detector
- electrodynamic transducer
- electrofiltration potential
- electrographitic