difraction scattering - divaricate
- difraction scattering
- dig
- dig through
- digallic acid
- digester
- digester house
- digester tankage
- digger plough
- digging
- digging height
- digging machine
- digit
- digit capacity
- digit combination
- digit counter
- digit key strip
- digit lay-out
- digit path
- digit per word
- digit position
- digit spacing
- digit track
- digit-absorbing selector
- digit-to-digit operation
- digital adder
- digital automation
- digital autopilot
- digital avionics
- digital calculator
- digital clock
- digital computer
- digital computer autopilot
- digital computer programming
- digital computing system
- digital control
- digital conversion
- digital drive system
- digital drum
- digital information
- digital input
