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1 арка с затяжкой
1) Engineering: bowstring arch, bowstring girder, tied arch2) Construction: arch with a tie, stiffen-arched girder
См. также в других словарях:
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