irri - knoc
- jogging facilities
- joggle die
- Johanson mikrokator
- Johnson space center
- JOIDES
- join operator
- joined-wing aircraft
- joining
- joining and assembling machine
- joining point
- joining press
- joining the net channel
- joining turn
- joining, assembling and coating unite
- joint
- joint academic network
- joint access
- Joint airworthiness requirements
- joint angle
- joint applicant
- joint application
- Joint aviation requirements
- joint buried plant
- Joint certification
- joint committee
- joint consultation
- joint coordinates
- joint cost
- joint cost activity
- joint development activities
- joint effect
- joint efficiency
- joint equation
- joint exposition
- joint fare
- joint field regulation
- joint fit-up
- joint interpolation
- joint invention
- joint inventor