Hammer-beam roof
Hammer-beam roof
hammer-beam roof
- open internet coalition
- open internet exchange
- open interoperative document initiative
- open interval
- open into
- open into (something)
- open invention network
- open invitation
- open issues list
- open item accounts receivable
- open item status report
- open it out
- open java interface
- open java trading system
- open jaw
- open-jaw
- oceanic province
- oceanic published route
- oceanic research and applications division
- oceanic resource foundation
- oceanic ridge
- oceanic ridges
- oceanic rise
- oceanic spreading
- oceanic spreading ridge