全面合作
comprehensive cooperation
CFRP与钢组合截面
CFRP and steel composite section
垂直截面面积
Perpendicular cross section area
辐射复合截面
radiative recombination cross section
复合截面
recombination cross section
Compound Cross-section
composite section
compound cross section
recombination cross-section
Cross-section
Compound
钢铝组合截面
steel-aluminium composite section
混合p-截面体
mixed p-cross-section body