steel construction /INDUSTRY-METAL,BUILDING/
[DE] Stahlkonstruktion
[EN] steel construction
[FR] ouvrage métallique
steel construction /INDUSTRY-METAL/
[DE] Stahlbau; metallkonstruktion
[EN] steel construction
[FR] construction métallique
steel construction
[DE] Stahlkonstruktion
[EN] steel construction
[FR] ouvrage métallique
steel construction,structural steelwork /INDUSTRY-METAL,BUILDING/
[DE] Metallkonstruction; Stahlbau
[EN] steel construction; structural steelwork
[FR] construction en acier; construction métallique
steel construction,structural steelwork
[DE] Metallkonstruction; Stahlbau
[EN] steel construction; structural steelwork
[FR] construction en acier; construction métallique