embedment length - estimating
- endless sling
- endless-chain trench excavator
- endlong
- endothermal
- endothermic
- endowment mortgage
- endurance
- endurance behavior
- endurance failure
- endurance fracture
- endurance limit
- endurance range
- endurance ratio
- endurance rupture
- endurance strength
- endurance test
- enduring
- endwise
- energetics
- energized electrical conductor
- energy
- energy absorber
- energy absorbing barrier
- energy absorption
- energy audit
- energy balance
- energy budget
- energy carrier
- energy component
- energy conservation
- energy consumption
- energy conversion
- energy dispersion block
- energy dissipator
- energy economy
- energy efficiency rate
- energy flow rate
- energy grade line
- energy line
- energy loss saving