engineering structure,structure /TECH,BUILDING/
[DE] Ingenieurbau; Kunstbau
[EN] engineering structure; structure
[FR] ouvrage d' art
engineering structure,structure
[DE] Ingenieurbau; Kunstbau
[EN] engineering structure; structure
[FR] ouvrage d' art
engineering structure,works
[DE] Kunstbauten; Kunstbauwerk
[EN] engineering structure; works
[FR] ouvrage d' art