combined structural section
hollow structural section truss
spacial hollow structural section truss
spatial circular hollow structural section truss
Special hollow structural section truss
structural section vulnerability
1 000 mm2 cross-section conductor
180° curved duct with rectangular cross-section
28Si-scattering cross section
2D-flow on cross-section
2n-removal cross section
2n-removal reaction cross section
Ⅱcross-section main girder
4n-removal cross section
75As neutron radiative capture cross section