duty - elec
- duty
- duty cycle
- duty factor
- duty factor action
- duty range
- duty rating
- duty ratio
- duty-rated for No. 40 taper
- DUV
- dwang
- dwell
- dwell control attachment
- dwell gouging
- dwell lapping
- dwell mark
- dwell mode
- dwell period
- dwell position
- dwell time
- dwell tooth broach
- dwell track
- dwelling period
- DXC
- dye laser
- dyed laser
- dyeline copier
- dyeline copy
- dyeline copying
- dying oscillation
- dying oscillations
- dynamic absorbing of vibration
- dynamic accuracy
- dynamic analysis
- dynamic balance
- dynamic balancer
- dynamic balancing
- dynamic balancing apparatus
- dynamic balancing machine
- dynamic beam focusing laser system
- dynamic behavior