boos - bure
- breech cover
- breech end
- breech loaded
- breech lock cam
- breech opening lever plunger cam
- breech plug
- breech recess
- breech reinforce
- breechblock crankshaft cross head
- breechblock handle
- breechblock housing
- breechbush
- breeching face
- breeder reactor
- brevity code
- brick pavement
- bridge abutment
- bridge assembly site
- bridge axis
- bridge beam
- bridge boat
- bridge building
- bridge connection
- bridge crane
- bridge crossing
- bridge delaunching
- bridge demolition
- bridge design
- bridge diffuser
- bridge equipage
- bridge fill
- bridge footing
- bridge full length
- bridge head
- bridge head footpath
- bridge helicopter
- bridge intermediate support
- bridge joist
- bridge laying tank
- bridge material
