| İngilizce | İspanyolca | |
|---|---|---|
| Engineering | ||
| Engineering | box girder | viga tubular |
| Engineering | box-girder bridge | puente tubular |
| Construction | ||
| Construction | box girder | viga de caja |
| Construction | box girder | viga tubular |
| Construction | single-cell box girder | viga cajón monocelular |
| Construction | box girder bridge | puente tubular |
| Technical | ||
| Technical | box girder | viga de alma doble |
| Technical | box girder | viga tubular |
| Technical | box girder | viga de caja |
| Aeronautics | ||
| Aeronautics | box girder | viga de cajón |
| Transportation | ||
| Transportation | box-section track-girder | traviesa hueca de sección rectangular [f] |
| Transportation | box-section track-girder | traviesa de sección rectangular hueca [f] |
| Petrol | ||
| Petrol | box girder | viga cajón |
