- eccentric sheave
- ebony
- ebullition point
- eccentric oiler
- echinochrome
- echometer
- eclogite
- economic
- edge
- edge joint
- edible oil
- eduction pipe
- effective area
- effective output
- effective pay
- effective porosity
- effective power
- effective pull
- effervescence
- effervescent salt
- effervescing clay
- effloresce
- effluent
- effuse
- effusion
- effusive activity
- egg coal
- egg stone
- eglectonite
- eject
- ejection
- ekki
- elaeolite
- elaidic
- elastic fiber
- elastic quartz
- elastin
- elastomer blend
- elastoplastic
- electric anomaly
- electric desalting
- electric drive
- electric oscillation
- electric porcelain
- electric precipitation
- electric pump
- electric reaction
- economizer jet
- eddy chamber
- Edeleanu process
- edestin
- edge corrosion
- edge crack
- edge mill
- edged
- educt
- edulcoration
- effective mass
- effervesce
- efflux
- efflux time
- egg oil
- eggette
- eicosyl alcohol
- ejecting press
- ekdemite
- elaeostearic
- elain
- elastic anisotropy
- elastomer
- electric analyser
- electric blasting
- electric drilling
- electric igniter
- electric logging
- electric separator
- electric varnish
- electrical prospecting
- electro density
- electrochemical activity
- electrochemical industry
- electrofiltration potential
- electrolyte
- electrolytic cell
- electrolytic corrosion
- electrolytic deposition
- electrolytic dissociation
- electrolytic gas
- electrolytic nickel
- electrolytic parting
- electrolytic rectifier
- electrolytic refining
- electrolytic separation
- electrolytic tension
- electromagnetic anomaly
- Edeleanu extinguisher
- effective permeability
- effective value
- efflorescence
- egg