Англо-русский строительный словарь
- operation schedule
- operation system
- operational (town) planning
- operational cycle
- operational dimensions
- operational hazard
- operational integrity
- operational life
- operational management
- operational position
- operational safety
- operational test
- operational waste
- operational zone
- operative
- operative temperature
- operator
- operator's cab
- opposite acting forces
- opposite blade damper
- opposite luminaire mounting arrangement
- optical alignment
- optical density
- optical distance measurement
- optical measuring device
- optical path length
- optical plummet
- optical pyrometer
- optical sag
- optical smoke (fire) detector
- optical sounding
- optical square
- optical square method
- optics
- optimum moisture content
- optimum peopling
- optimum speed
- optimum water content
- option
- opus quadratum
- opus reticulatum
- OR
- or-equal specifications
- orange chrome
- orange peel
- orange-peel bucket
- orbital sander
- ord
- order
- order of erection
- orderly progress of the work
- ordinance
- ordinary
- ordinary leveling
- ordinary Portland cement
- ordinary poruand cement
- ordinary structural concrete
- ordinate
- ordinate of a point
- Ordnance bench mark
- ordnance datum
- Ordnance Survey map
- ore
- Oregon pine
- organic aggregates
- organic architecture
- organic binder
- organic bonded grinding wheel
- organic compounds
- organic content
- organic impurity
- organic layer
- organic loading
- organic material
- organic matter
- organic silt
- organic soil
- organic test
- organic test for fine aggregate
- organic wastes
- organization
- organization of safety
- organization of work
- organometallic compounds
- organosilicone compounds
- oriel window
- orientation
- orientation of a building
- orientation of windows
- orienting
- orifice
- orifice meter
- orifice plate
- orifice tube test
- orifice valve
- origin
- origin of coordinates
- origin of force
- origin-destination study
- original assumption
