- electronic director
- electronic directory
- electronic directory assistance
- electronic dirt counter
- electronic discharge
- electronic discrimination
- electronic discriminator
- electronic discussion group
- electronic dispensing system
- electronic energy-saving lamp
- electronic engergy curve
- electronic engine analyzer
- electronic engine control
- electronic engineer
- electronic engineering association
- electronic engineering dictionary
- electronic engineering technician
- electronic heat sealer
- electronic heat sealing
- electronic heater
- electronic heating
- electronic hit indicator
- electronic hits
- electronic hoist scale
- electronic hole opener
- electronic image processing system
- electronic image reproducing device
- electronic image-tube
- electronic imaging system
- electronic imaging tube
- electronic immigrant
- electronic instrumentation
- electronic instruments plant
- electronic integrated circuit technology
- electronic integrating fluxmeter
- electronic integrator
- electronic intelligence aircraft
- electronic intelligence reconnaissance
- electronic intelligence ship
- electronic interbank system
- electronic keying
- electronic keying unit
- electronic knitting machine
- electronic larynx
- electronic larynx diagnostic apparatus
- electronic leak detection
- electronic leak detector
- electronic lean meter
- electronic learning
- electronic magnetic system
臉書專頁