材质图层 | Free Download
Slab steel profiles and infill blocks
Slab steel profiles and infill blocks (材质图层 | Free Download)
Steel slab on grade with infill bocks - 21.5 cm (1.5-2-16-2) - SOL015 - UNI/TR 11552
Steel slab on grade with infill bocks - 21.5 cm (1.5-2-16-2) - SOL015 - UNI/TR 11552