dropped ceiling
dropped ceiling, drop ceiling
suspended ceiling, dropped ceiling
- communications control complex falcon
- communications control console
- communications control distribution system
- communications control equipment
- communications control field
- communications control interface
- communications control language
- communications controller
- communications controller multichannel
- communications control management system
- communications control mode
- communications control officer
- communications, control & operations concept
- communications, control & security functional working group
- communications control set
- communications, control, & signal processing
- communications control unit
- communications convergence engine
- communications cooperative international
- communications coordination committee for the united nations
- communications coordinator
- communications countermeasures
- communications data base
- communications data field
- communications data formatter