Англо-русский строительный словарь
- National Roofing Contractors Association
- National Sand and Gravel Association
- National Sanitation Foundation
- National Sash and Door Jobbers Association
- National Society of Professional Engineers
- national specifications
- National Stone Association
- National Technical Information Service
- National Terrazzo and Mosaic Association
- National Utility Contractors Association
- National Woodwork Manufacturers Association
- native asphalt
- NATM
- natural
- natural aggregate
- natural aggregate extraction
- natural asphalt
- natural bed
- natural bitumen
- natural building sand
- natural cement
- natural circulation
- natural circulation boiler
- natural convection
- natural convection air-cooled condenser
- natural convector
- natural depth
- natural draft
- natural draft cooling tower
- natural draft roof ventilator
- Natural Environment Research Council
- natural error
- natural features
- natural fiber
- natural finish
- natural flow
- natural foundation frequency
- natural frequency
- natural gas
- natural hazards
- natural increase projection
- natural light
- natural lighting
- natural mineral fiber
- natural mineral material
- natural minerals
- natural moisture content
- natural obstacles
- natural period of vibration
- natural pigment
- natural population growth
- natural resins
- natural sand
- natural slope
- natural stone
- natural varnish
- natural velocity of flow
- natural ventilation
- natural vibration(s)
- natural water content
- natural water level
- nature
- nature of the stress redistribution
- Navier's hypothesis
- navigable canal
- navigation facilities
- navigation lock
- navigation pass
- navigation span
- navigation water depth
- navigational requirements
- navy
- navy pick
- NAWDC
- NAWIC
- NBA
- NBGQA
- NBS
- NC contact
- NC curves
- NC valve
- NCDC
- NCIAC
- NCMA
- NCVQ
- NDT
- Near Eastern architecture
- near-by material
- near-mesh grain
- near-ultimate load
- neat cement paste
- neat line
- neat line excavation
- NEBB
- NEC
- neck
- neck strap
- necking
- necking of pile
- necking-down