İngilizce | Almanca | |
---|---|---|
Patent | ||
Patent | concrete girder | Betonträger |
İngilizce | Almanca | |
---|---|---|
Patent | ||
Patent | reinforced concrete girder | Stahlbetonträger |
Patent | concrete arched girder | Betonbogentragwerk |
Patent | prestressed concrete girder | Spannbetonträger |
Railroad | ||
Railroad | concrete girder bridge | Stahlbetonbrücke [f] |