Kayayyaki
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Dutsen Bailey Bridge
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Bailey Bridge Curb
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Bailey Bridge Yin and yang head
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Ƙananan haɗin gwiwa
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Bailey Bridge Ƙaddamar Ƙwaƙwalwa
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Babban Ayyukan Motsin Kwantena
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Motsin kwantena saitin R&D
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Sauƙin Sufuri da Ingantacciyar Gadar Railway Truss
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Highway Truss gada
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Gada-dogon hanya
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Multiple Box Girder Bridge tare da inganci da yawa
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Double Box Girder Bridge tare da inganci da yawa