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1 цилиндрический образец бетона для испытания
Универсальный русско-английский словарь > цилиндрический образец бетона для испытания
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Properties of concrete — Concrete has relatively high compressive strength, but significantly lower tensile strength, and as such is usually reinforced with materials that are strong in tension (often steel). The elasticity of concrete is relatively constant at low… … Wikipedia
Compressive strength — is the capacity of a material or structure to withstand axially directed pushing forces. When the limit of compressive strength is reached, materials are crushed. Concrete can be made to have high compressive strength, e.g. many concrete… … Wikipedia
cement — cementable, adj. cementer, n. cementless, adj. /si ment /, n. 1. any of various calcined mixtures of clay and limestone, usually mixed with water and sand, gravel, etc., to form concrete, that are used as a building material. 2. any of various… … Universalium
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
building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… … Universalium
Project ARMS — Infobox animanga/Header name = Project ARMS caption = Logo of Project ARMS ja name = プロジェクトアームズ ja name trans = genre = Adventure, Science Fiction, SupernaturalInfobox animanga/Manga title = ARMS author = Kyoichi Nanatsuki (Story) Ryoji… … Wikipedia
Angel (Neon Genesis Evangelion) — In the anime and manga Neon Genesis Evangelion , Angels are beings which attack Tokyo 3 over the course of the story. Description and informationAll but one of the Angels are the progeny of Adam, itself the First Angel . Extras: Eva Glossary .… … Wikipedia
Industrial radiography — is the use of ionizing radiation to view objects in a way that cannot be seen otherwise. It is not to be confused with the use of ionizing radiation to change or modify objects; radiography s purpose is strictly viewing. Industrial radiography… … Wikipedia
List of Angels in Neon Genesis Evangelion — In the anime and manga Neon Genesis Evangelion, Angels (使徒, Shito?) are beings which attack Tokyo 3 over the course of the story. They are the main antagonist of the series and were designed by Yoshiyuki Sadamoto. Contents … Wikipedia