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Prefabricated girder comprises two metallic parallel beams having web plate and lower web buried in concrete base plate
Prefabricated girder comprises two metallic parallel beams having web plate and lower web buried in concrete base plate
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机译:预制梁包括两个金属平行梁,其具有腹板和埋在混凝土底板中的下部腹板
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摘要
The prefabricated girder comprises two metallic parallel beams (1) having a web plate (2) and a lower web (3) which is buried in a concrete base plate (5). There is a coupling iron (13) integral with the web plate for laterally extending the base plate.
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