dato - deri
- deep drawing strip
- deep freezing
- deep penetration electrode
- deep red
- deep welding
- deep-bed pressure filtration
- deep-cell machine
- deep-drawing heat
- deep-drawing lubricant
- deep-drawing operation
- deep-drawing steel
- deep-drawn tube
- deep-etch test
- deep-fillet welding
- deep-freeze treatment
- deep-hardening steel
- deep-pocket free-settling classifier
- deep-seated blowhole
- defect
- defect hardening