dip - docu
- dip
- dip below the horizon
- dip circle
- dip compass
- dip equator
- dip needle
- dip net
- dip of a shore-horizon
- dip of the horizon
- dip of the needle
- dip ratio
- dip sonar
- dip view
- dip-equator
- dip-needle mechanism
- dipole
- dipped below the horizon
- dipper
- dipper dredge
- dipping
- dipping below the horizon
- dipping lug
- dipping needle
- dipping sonar
- dipsey lead
- dipstick
- direct acting hydrotransducer
- direct connected steering gear
- direct correlation
- direct current
- direct danger
- direct drive
- direct expansion refrigerating system
- direct impact
- direct injection
- direct laying
- direct levelling
- direct load
- direct measurement
- direct path
