- slab spacer
- фиксирующее устройство для арматуры железобетонной плиты
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
Rebar spacer — A rebar spacer is a device that secures the reinforcing steel or rebar in reinforced concrete structures as the rebar is assembled in place prior to the final concrete pour. The spacers are left in place for the pour to keep the reinforcing in… … Wikipedia
Superlens — A superlens, super lens or perfect lens is a lens which uses metamaterials to go beyond the diffraction limit. The diffraction limit is an inherent limitation in conventional optical devices or lenses.[1] In 2000, a type of lens was proposed,… … Wikipedia
RBMK — is an acronym for the Russian reaktor bolshoy moshchnosti kanalniy ( ru. Реактор Большой Мощности Канальный) which means High Power Channel Type Reactor , and describes a class of graphite moderated nuclear power reactor which was built in the… … Wikipedia
Framing (construction) — Framing, in construction known as light frame construction, is a building technique based around structural members, usually called studs, which provide a stable frame to which interior and exterior wall coverings are attached, and covered by a… … Wikipedia
AR-15 — The AR 15 comes in many sizes and has many options, depending on the manufacturer. The part shown bottom center is the lower receiver, which under US law is the component legally considered the firearm . Type … Wikipedia
Dingbat — This article is about the typesetter s ornament. For other uses, see Dingbat (disambiguation). Poem typeset with generous use of decorative dingbats around the edges 1880s. Dingbats are not part of the text. A dingbat is an ornament, character or … Wikipedia